This post was updated on August 20, 2025
Hi, I am Scott Paul, a leading exterior restoration contractor and business owner with over 30 years of experience in exterior wood decking. My Best Deck Stain reviews and help tips are based on my history as a wood restoration contractor and actual hands-on testing, all designed to present you with the top deck stain choices. See here for more info about me.
Elevate Your Deck with the Best Wood Stains & Sealers
Whether preparing for a DIY deck-staining project or looking for the perfect stain to share with your contractor, I’ve got you covered. I have rounded up the eight best deck stains available in 2026, including oil-based stains, water-based stains, and semi-transparent and solid options.
Scott’s Expert Guide to Choosing the Best Deck Stains
When it comes to choosing a deck stain, my favorites have always been penetrating semi-transparent and semi-solid stains. These stains allow the natural beauty of the wood grain to shine through. Plus, when these stains truly soak into the wood, reapplication down the road is much easier.
However, in the last 5-10 years, we’ve noticed a shift in the industry. Not all semi-transparent stains are as penetrating as they used to be. Many manufacturers have moved away from creating truly penetrating stains due to changes in VOC laws and a focus on profitability. The result? Some stains sit on top of the wood and dry, rather than soaking in, which can cause peeling and premature failure. They end up looking more like paint than a stain, which, in my experience, doesn’t hold up as well.
Believe it or not, deck stains actually performed better 10-20 years ago when it came to wear and peeling. But here’s the silver lining: in the past 5-10 years, we’ve seen major advancements in UV protection. Nanoparticles of zinc oxide and improved trans-oxides have taken UV resistance to a whole new level, keeping your deck looking better for longer.
The good news is that, despite the changes, you can still find some fantastic deck stains in 2026. Look for ones that provide strong UV protection, penetrate deep into the wood grain, and allow the wood’s natural beauty to shine through. Plus, these stains will make reapplication a simple, no-hassle process.
Questions About Which Deck Stain or Sealer to Use?
Want personalized help? Post your questions below in the comments, and I’ll gladly guide you toward the best deck stain and sealer. Please include any pictures you may have and a brief history of the deck.
Over 30,000 Q&A Comments Below on this article. Ask Below, I Love to Help!
My Recommended Best Deck Stains and Sealers at a Glance
Click on the link and jump straight to the review:
- Top-Rated Deck Stain: TWP 100 Pro Series Stain Review — This deep-penetrating, long-lasting, semi-transparent stain is oil-based, easy to apply, and withstands the elements for up to 3 years.
- Recommended Semi-Transparent: Restore-A-Deck Semi-Transparent Wood Stain Review — Restore-A-Deck’s UV-resistant, semi-transparent stain can be applied to damp wood, which means we can prep your deck and apply the stain in one day.
- Leading Semi-Solid: TWP® Semi-Solid Pro-Series
- Oil-Based: TWP 100 Pro Series Semi-Transparent
- Best Water-Based: Restore-A-Deck semi-transparent deck stain
- Recommended Solid Color: Restore-A-Deck Solid Color Wood & Deck Stain
- Best-Applying: Armstrong-Clark Wood Stain — This long-time favorite is a hard-working, deep-penetrating option that goes on easily and allows for simple maintenance.
- Excellent Semi-Solid Wood: TWP Pro Series Semi-Solid Stain — TWP’s semi-solid stain goes on quickly, holds color well, and offers maximum UV protection and a variety of color palettes to choose from.
- Outstanding Wood Preservative Deck Stain: TWP 1500 Series Semi-Transparent Stain — TWP’s 1500 Series consistently ranks as one of my top options for deck stains, thanks to its deep-penetrating formula, UV- and mold-resistant properties, and long-lasting color.
- Recommended for Mildew: Defy Extreme Semi-Transparent Wood Stain — Defy’s water-based Extreme Wood Stain offers rich, penetrating color and an infusion of zinc oxide Nano-particles that prevent damage from UV rays, mold, and mildew.
- Best Deck-Resurface Coating: Gulf Synthetics Deck Revive
Steps to Picking the Perfect Deck Stain for Your Needs
Is There a #1 Rated Best Deck Stain or Sealer?
What is the Best Deck Stain? This is the most common question I get here on DeckStainHelp.com, and the short answer is, there is no universal #1 best exterior wood stain for decks that works perfectly every time. The right choice depends on the specific conditions of your deck and its environment. For example, a wood stain that performs well in humid South Carolina may not be as effective in the cold, snowy Midwest. Plus, different regions have varying VOC (volatile organic compound) regulations, which may limit the stains available in your area.
My top-rated wood and deck stain, TWP 100 Pro Series, can’t be used in 17 states and Canada due to its higher VOC content. It’s essential to take these factors into account. Additionally, think about the look you want. Do you prefer a stain that enhances the wood grain or one that hides the grain for a more opaque, paint-like finish?
Understanding your deck’s specific needs and environment will guide you to the best stain for the job.
Understanding Deck Stain Types: Transparent, Semi-Transparent, and Solid
Before reading my deck stain reviews, learn more about the three main types of deck stains you may encounter: transparent, semi-transparent, and solid stains.
Transparent Stains
As the name suggests, transparent stains are clear or very lightly tinted stains that help seal and protect wooden decks while still allowing the wood grain to show through.
- Pros of transparent deck stains: Transparent deck stains can have several benefits. Penetrating transparent stains soak into the wood, eliminating slippery residue and sealing the wood from water damage. The stains also allow the unique beauty of your wooden boards to show through rather than hiding them below a thick coat of paint.
- Cons of transparent deck stains: Some disadvantages of transparent deck stains include potentially more maintenance and reapplication requirements, fewer color options, less UV protection, and no opportunity to hide flaws in your deck.
- When to choose a transparent stain: You may prefer a transparent stain if you want to seal your new deck boards while still allowing the wood grain to shine through.
Semi-Transparent Stains
Like transparent stains, semi-transparent stains seal and protect your wooden deck from damage. However, these stains typically feature slightly richer colors that can provide more coverage than a transparent stain. You’ll still see the wood grain of your deck boards, but a semi-transparent stain cannot hide some flawed or damaged boards.
- Pros of semi-transparent deck stains: Semi-transparent stains are less likely to chip and peel, and some can even be applied directly to damp wood, meaning you can start staining before your deck dries completely. Semi-transparent stains may also be more durable than transparent stains while providing enhanced UV protection.
- Cons of semi-transparent deck stains: These stains are typically better suited to well-maintained decks under ten years old. They’re also not the best choice for painted surfaces, as they won’t cover imperfections.
- When to choose a semi-transparent stain: Consider a semi-transparent stain if your deck is newer and in good shape but may have some minor discoloration.
Solid (opaque) Stains
I have found that solid deck stains are similar to paint in that they form a coat of solid color on top of your deck boards. Unlike paint, however, solid stains also soak into the wood and seal it against moisture, mold, and mildew damage.
- Pros of solid deck stains: Solid stains provide the most coverage for your deck boards. They offer unmatched UV defense and enhanced durability compared to transparent and semi-transparent stains.
- Cons of solid deck stains: Solid stains often hide your deck’s natural grain completely and create a smooth, even finish on top of the boards.
- When to choose a solid stain: You may choose a solid stain if your deck is discolored or made of softer woods like cedar and pine, as these materials may require the additional protection offered by a solid stain.
Which Deck Stain or Sealer is Best for Me?
When comparing deck stain products and types, consider the following factors:
1. Color and Transparency Preferences
Depending on your taste and how much natural wood grain you want to see, you may choose a transparent, semi-transparent, or solid stain.
- Transparent stains are lightly tinted products that protect the wood from sun and moisture damage but allow the natural wood grain to show through.
- Semi-transparent stains lend more color to the wood than transparent colors, allowing you to match your deck boards to your home or trim and providing better UV protection.
- Solid stains bridge the gap between a stain and paint, forming a solid coating on top of your wooden deck and creating an even color that conceals wood grain and variations in the wood grain.
2. Long-Term Durability
I believe penetrating, semi-transparent stains provide the perfect balance of customizable color, ease of reapplication, and long-term durability. Transparent stains typically require more frequent applications, while solid stains may last up to 2-3 years on a deck and 4-6 years on vertical wood such as railings with appropriate care.
3. Deck Condition
You can generally use any stain on a newer deck that’s still in good condition. However, you may consider a semi-transparent or solid stain for an older, weathered deck.
4. Climate Concerns
Finally, consider your climate. A hot, dry area may require stains with enhanced UV protection, while you may prefer a product with strong mold, mildew, and moisture protection in areas that receive heavy rainfall.
Common Deck Staining Mistakes and How to Avoid Them
Even if you choose the best deck stain on the market, these common mistakes can impact long-term durability and appeal:
- Not preparing your deck: Failing to clean your deck or remove old, flaking, or peeling stain from your boards can prevent a fresh coat of stain from adhering properly.
- Not checking the weather: Rain, extreme temperatures, or high humidity can impact stain application. Check the forecast for two or three dry days with temperatures ranging from 60 to 80 degrees Fahrenheit. In addition, try to apply stain earlier in the morning or in the afternoon to avoid direct sunlight.
- Over-applying stain: You may think more stain equals more protection from moisture, mildew, and sun damage, but that’s not always the case. Too much stain can prevent the product from penetrating your deck boards. As a result, it may form a film on top of the wood that peels or flakes off over time.
- Not maintaining your deck: Even after your stain dries, it may require ongoing maintenance. Keep your deck dry and swept to eliminate grime and reduce the risk of mold or mildew. Finally, touch up spots showing signs of fading, chipping, or UV or moisture damage.
Getting the Most Protection from Your Deck Stain and Sealer
No one wants to apply fresh deck stain only to find it needs a reapplication a few months later. With that in mind, consider the following tips to get the most out of your deck stain:
- Take the time to prep your deck before applying stain to ensure maximum durability. Start by sweeping off dust, dirt, and grime, then use a scrub brush with a hose or a pressure washer on a low setting. Always use the appropriate deck cleaner or stain stripper. Not sure how to prep your deck? See our article on Deck Prepping, and we will gladly help and offer advice: Strip, Clean, or Sand Your Deck?
- Apply your stain on a dry, partly sunny day with mild weather. Want to stain your deck the same day as prep? If using the Restore-A-Deck stains, you can apply them to damp wood after prepping!
- Apply stain using a roller, stain pad, or stain brush.
- Always follow all manufacturer directions regarding the number of coats to apply and whether a second coat should be applied wet on wet or wet on dry.
Be sure to read my article on how to stain a deck.

Top-Rated Deck Stain Reviews for 2026
See below for more in-depth reviews of my top-rated deck stains in 2026.
Top Oil- Based Stain | Top Water-Based Stain | Top Solid Color Stain | Easiest to Apply Stain |
From: $41.99 | From: $47.99* | From: $65.99* | From: $69.95* |
*Free Shipping Included
My Top 8 Deck Stain Reviews & Ratings
Each deck stain review I do shows two rating types: my DeckStainHelp.com review, which is based on my experience with the deck stain, and the Consumer Star Ratings, which are based on customers’ experiences using the same stain. As you will see, my reviews and ratings correspond and are very similar to actual consumers’ ratings.
My Deck Stain Star Ratings are based on these criteria:
- Ease of application
- Appearance after application
- Preventing UV graying at 2-year mark
- Wear and tear after 2 years
- Color shifting/darkening in color (5 Star = No Darkening)
- Preventing mold/mildew/algae at 2-year mark
Listed below, I will summarize my Best Deck Stain Ratings for the 2026 deck season, based on the criteria stated above. I have also broken them down into the top oil-based and water-based versions.
Top 5 Oil-Based Deck Stain Ratings
1. TWP 100 Series
2. Armstrong Clark Wood Stain
3. TWP 1500 Series
4. TWP Pro-Series Semi-Solid
5. Ready Seal Wood Stain
Top 3 Water-Based Deck Stain Ratings
1. Restore-A-Deck Wood Stain
2. TWP Natural Effect Impregnating Stain
3. Defy Extreme Stain
The 8 Best Deck Stains and Sealers: Ratings & Reviews
1. TWP 100 Pro Series Stain Review
- Scott’s Pro Tip: My most used deck stain in the past 30 years! We have used the TWP 100 Series on many 1000s of decks.
TWP 100 Series penetrates well into the wood, fades lightly in color, and holds up to wear and tear. I like that when it is time to redo the wood in 2-3 years, the TWP can be cleaned and re-coated or easily removed. This makes the reapplication process much easier. TWP 100 Series is only allowed in 35 States and cannot be used in Canada.
My Test Deck Stats
Deck Wood Type: Western Red Cedar
Deck Square Footage: 2100
UV Exposure: Full Sun Deck and Pool Area, Skirting and Railings
How Many Years Tested: 2 Years
Stain Color Used: TWP Cedartone Natural 101
Stain Type: Penetrating Semi-Transparent Oil-Based. Full Curing Wood Stain.
Consumer Star Ratings:
My DeckStainHelp.com Review (On a scale of 1-10): 8.69
See My Review Article Here: TWP 100 Series Review
Purchase Direct for Less at TWPStain.com: TWP 100 Series Stain
2. Restore-A-Deck Semi-Transparent Wood Stain Review
- Scott’s Pro Tip: My favorite deck stain to save time and money. We prep and stain on the same day.
I like that Restore-A-Deck Wood Stain can be applied to dry or damp wood. Applying it to damp wood allows me to prep and stain on the same day, saving us a tremendous amount of time. Restore-A-Deck Wood Stain is an advanced, water-based, semi-transparent stain formulation designed to penetrate deep into wood pores for maximum protection and longevity. It protects the wood from harmful UV rays and damage caused by water penetration.
My Test Deck Stats
Deck Wood Type: Pressure Treated Pine
Deck Square Footage: 150 Square feet
UV Exposure: 50% Full Sun
How Many Years Tested: 2 Years
Stain Color Used: Light Walnut
Stain Type: Penetrating Semi-Transparent Water-Based. Full Curing Damp Application Stain.
Consumer Star Ratings:
My DeckStainHelp.com Review (On a scale of 1-10): 8.625
See My Review Article Here: Restore-A-Deck Wood Stain Review
Purchase on Amazon Here: Restore-A-Deck Wood Stain
Purchase Direct for Less at Restore-A-Deck.com: Purchase Here
Restore-A-Deck Consumer Video Review

3. Armstrong Clark Wood Stain Review
- Scott’s Pro Tip: Regarding ease of application and performance, the Armstrong Clark stain is one of my top stains. We love their semi-solid colors and performance.
The Armstrong Clark Wood stain has been a solid performer for my team since we started reviewing and using it about 10 years ago. I really like how it penetrates deep into the wood grain and applies easily. Reapplication is simple after prepping with a good deck cleaner. One callout is to make sure you do not overapply. You want the stain to soak thoroughly into the wood. Compliant for all US states and Canada.
My Test Deck Stats
Deck Wood Type: Pressure Treated Pine
Deck Square Footage: 600
UV Exposure: Full Sun
How Many Years Tested: 2 Years
Stain Color Used: Semi-Transparent Cedar
Stain Type: Penetrating Transparent, Semi-Transparent, Semi-Solid Oil-Based. Paraffin and Curing Oil Blend. Full Curing Stain.
Consumer Star Ratings:
My DeckStainHelp.com Review (On a scale of 1-10): 8.5
See My Review Article Here: Armstrong Clark Stain Review
Purchase Direct Less At ArmstrongClarkStain.com: Purchase Here
Purchase on Amazon Here: Armstrong Clark Wood Stain
Other Purchase Options: The Sealer Store
4. TWP Pro-Series Semi-Solid Wood Stain Review
- Scott’s Pro Tip: My favorite penetrating semi-solid wood and deck stain soaks into the wood and provides excellent UV protection.
What I like best about the TWP Semi-Solid Stain is that it is simple to apply, prep, and reapply when the time comes and holds color very well despite UV exposure. I have been using the TWP Semi-Solid colors for the last 4 years and have had nothing but positive results. Maximum UV protection and a much larger color palette are the top reasons we will offer the TWP Semi-Solid to all of my customers. The Low-VOC version is allowed in all US States and Canada.
My Test Deck Stats
When Tested: August 2020
Deck Wood Type: Pressure Treated Pine
Deck Square Footage: 800
UV Exposure: Deck in full sun
How Many Years Tested: Initial test – Brand New Product
Stain Color Used: TWP Semi-Solid Cedar Mulch
Stain Type: Penetrating Semi-Solid Oil-Based. Full Curing Stain.
Consumer Star Ratings:
My DeckStainHelp.com Review (On a scale of 1-10): 8.50
See My Review Article Here: TWP Semi-Solid Series Review
Purchase Direct for Less at TWPStain.com Purchase Here
Other Purchase Options: The Sealer Store
5. TWP 1500 Series Stain Review
- Scott’s Pro Tip: My favorite current penetrating semi-transparent oil-based stain is the TWP 1500 Series. Michigan switched to low-VOC, so I now use it on the majority of decks that I restore.
The TWP 1500 Series is one of the best wood and decking stains and is one of my top choices. As a contractor, I really like stains that penetrate deep into the wood and can be reapplied without sanding. TWP 1500 fits this and more by adding excellent UV and mold protection. Maintaining TWP every 2-3 years is easy. TWP 1500 is compliant for all US states but not Canada.
My Test Deck Stats
Deck Wood Type: Cedar
Deck Square Footage: 400
UV Exposure: Full Sun
How Many Years Tested: 2 Years
Stain Color Used: 1501 Cedartone
Stain Type: Penetrating Semi-Transparent Oil-Based. Full Curing EPA Registered Stain.
Consumer Star Ratings:
My DeckStainHelp.com Review (On a scale of 1-10): 8.5
See My Review Article Here: TWP 1500 Series Review
Purchase Direct for Less at TWPStain.com: Purchase Here
Other Purchase Options: The Sealer Store
6. TWP Natural Effect Impregnating Stain Review
- Scott’s Pro Tip: My new favorite IPE and Hardwood Deck stain is the first stain I have ever seen last more than one year on exotic hardwoods.
TWP Natural Effect Impregnators are tinted with iron oxide pigments, contain UV absorbers, and are extremely resistant to solar radiation. Their function is to preserve the wood from degradation due to UV light, microorganisms, and more. They prevent changes in wood color and promote adhesion of the Natural Effect Finish. TWP Natural Effect is compliant for all US states and Canada. This is a new product for my team, but I have tested it since 2021. So far, so good with my test deck.
My Test Deck Stats
Deck Wood Type: Pressure Treated Pine
Deck Square Footage: 800 Sq Feet
UV Exposure: 80% Shade 20% Sun
How Many Years Tested: 3 Years
Stain Color Used: Chesnut
Stain Type: Penetrating Semi-Transparent Impregnating Water-Based Stain.
Consumer Star Ratings:
My DeckStainHelp.com Review (On a scale of 1-10): 8.5
See My Review Article Here: TWP Natural Effect Review
Purchase Direct for Less at TWPStain.com: Purchase Here
7. Defy Extreme Wood Stain Review
- Scott’s Pro Tip: The Defy Extremes is one of my top choices when using a water-based semi-transparent wood stain.
I have found the Defy Extreme Wood Stain to be one of the best-performing water-based deck stains on the market. The zinc oxide Nano-particles do double duty in preventing UV fading and preventing mold or mildew growth. Defy Extreme penetrates into the wood grain extremely well for a water-based stain, resulting in a non-filming coating that is not prone to peeling or wear from traffic. I use the Defy Extreme on about 30-50 deck restorations every year in the Midwest, and it’s one of my go-to brands. It is compliant for all US states and Canada.
My Test Deck Stats
Deck Wood Type: Pressure Treated Pine
Deck Square Footage: 750 Square feet
UV Exposure: 90% Full Sun, 10% Shade. South facing.
How Many Years Tested: 2 Years
Stain Color Used: Cedartone
Stain Type: Penetrating Semi-Transparent Water-Based. Full Curing Stain with Nano-particles of Zinc Oxide.
Consumer Star Ratings:
My DeckStainHelp.com Review (On a scale of 1-10): 8.47
See My Review Article Here: Defy Extreme Stain Review
Purchase on Amazon Here: Defy Extreme Wood Stain
Purchase Direct for Less Here: Purchase Here
Other Purchase Options: The Sealer Store
8. Ready Seal Wood Stain Review
- Scott’s Pro Tip: Ready Seal Stain is not my favorite since it requires annual recoating, but I do like that it applies easily. Ready Seal does not cure fully and can rub off the wood on clothing.
Ready Seal Wood Stain contains the non-drying oil paraffin, which dives into the wood fibers and does not cure on the surface. There are many positives to paraffin stains, such as a user-friendly application and an even finish. The negatives can be poorer UV resistance and coverage rates with an oily finish that can stay on top of the surface. Ready Seal Wood and Deck Stain is a great choice for an easy-to-apply, even finish. However, I have found it necessary to reapply every 12-18 months due to color loss.
My Test Deck Stats
Deck Wood Type: Cedar
Deck Square Footage: 600
UV Exposure: Full Sun
How Many Years Tested: 2 Years
Stain Color Used: Natural Cedar
Stain Type: Penetrating Transparent Paraffin Oil-Based. Non-Curing.
Consumer Star Ratings:
My DeckStainHelp.com Review (On a scale of 1-10): 7.75
See My Review Article Here: Ready Seal Stain Review
Purchase on Amazon Here: Purchase Here
My Best Deck Stains by Stain Type
Semi-Transparent Deck Stain Review
I like that Restore-A-Deck Wood Stain can be applied to dry or damp wood. Applying to damp wood allows you to prep and stain on the same day, saving you a tremendous amount of time. In 2018, my first full year of using the Restore A Deck stain, I had zero issues with performance and saved a tremendous amount of time with the ability to prep and stain on the same day. I will continue to offer the Restore A Deck Wood Stain as one of my go-to decking stains for the 2026 restoration season. The Restore A Deck Stains come in both Semi-Transparent and Solid Colors.
For more, see my article on the Best Semi-Transparent Deck Stains.
Semi-Solid Deck Stain Review
Best New Semi-Solid Stain for 2026: Available in 30 Custom Colors, the TWP® Semi-Solid Pro-Series is my favorite semi-solid stain. It will keep your wood beautiful, fresh, and looking new longer! The ease of application and maintenance will allow you to enjoy your investment for years to come. TWP®Semi-Solid Pro-Series provides a broad spectrum of weather protection, is water repellent, and aids in color retention. TWP® Semi-Solid Pro-Series resists water absorption that causes warping, cracking, splitting, and prevents freeze damage in colder climates.
Deck Stain Oil-Based: TWP 100 Pro Series Semi-Transparent

- Stain Type: Penetrating semi-transparent, oil-based, full-curing exterior wood stain
- Consumer Star Ratings:
- My DeckStainHelp.com Rating: 8.69/10
- Website Link: TWP 100 Series
- Wood and Deck Stain Photos: TWP 100 Series Photo Album
Deck Stain Water-Based: Restore-A-Deck Semi-Transparent Deck Stain

- Stain Type: Penetrating semi-transparent exterior wood stain, water-based, full-curing, damp or dry wood application
- Consumer Star Ratings:
- My DeckStainHelp.com Rating: 8.625/10
- Website Link: Restore-A-Deck Semi-Transparent Stain
- Wood and Deck Stain Photos: Restore-A-Deck Semi-Transparent Stain Photo Album
Solid Color Deck Stain: Restore-A-Deck Solid Color Wood & Deck Stain

- Stain Type: Solid-color (opaque) exterior wood stain, water-based
- Consumer Star Ratings:
- My DeckStainHelp.com Rating: 8.68/10
- Website Link: Restore-A-Deck Solid Stain
- Wood and Deck Stain Photos: Restore-A-Deck Solid Stain Photo Album
For more info, see my dedicated article on the Best Solid Color Deck Stains.
Best-Applying Deck Stain: Armstrong-Clark Wood Stain

- Stain Type: Penetrating transparent, semi-transparent, semi-solid oil-based, paraffin and curing oil blend, full-curing exterior wood stain
- Consumer Star Ratings:
- My DeckStainHelp.com Rating: 8.5/10
- Website Link: Armstrong Clark Stains
- Wood and Deck Stain Photos: Armstrong Clark Stain Photo Album
Pro Deck Restoration Contractor Quote on Armstrong Clark Stains
Jason Spurney, a professional wood restoration expert from J&S Deck Care, says,
“As a contractor, I highly recommend using Armstrong Clark for a natural look that achieves greater longevity than any other oil-based product I have used. I can confidently recommend this product to my customers, knowing that they will achieve the greatest return on their investment possible and enjoy their outdoor living space to the full.”
Semi-Solid Wood Deck Stain: TWP Pro Series Semi-Solid Stain

- Stain Type: Penetrating semi-solid, oil-based, full-curing exterior wood stain
- Consumer Star Ratings:
- My DeckStainHelp.com Rating: 8.50/10
- Website Link: TWP Pro Series Semi-Solid
- Wood and Deck Stain Photos: TWP Semi-Solid Photo Album
Make sure to check out my full article on the Best Semi-Solid Wood Deck Stains.
Wood Preservative Deck Stain: TWP 1500 Series Semi-Transparent Stain

- Stain Type: Penetrating semi-transparent, oil-based, full-curing, EPA-registered exterior wood stain
- Consumer Star Ratings:
- My DeckStainHelp.com Rating: 8.5/10
- Website Link: TWP 1500 Series
- Wood and Deck Stain Photos: TWP 1500 Series Photo Album
Deck Stain for Mildew: Defy Extreme Semi-Transparent Wood Stain

- Stain Type: Penetrating semi-transparent, water-based exterior wood stain
- Consumer Star Ratings:
- My DeckStainHelp.com Rating: 8.47/10
- Website Link: Defy Extreme Wood Stain
Deck-Resurface Coating: Gulf Synthetics Deck Revive

- Stain Type: Solid Color Deck Resurfacer, water-based exterior wood stain
- Consumer Star Ratings:
- Website Link: Gulf Synthetics Deck Revive
- Wood and Deck Stain Photos: Gulf Synthetics Photo Album
Deck Stain Facts: Frequently Sought Answers
When helping people choose the best deck stain and sealer, I often hear many of the same questions. Here are some facts and words of advice about exterior wood stain that can help answer these questions:
- No exterior deck stain will last five or more years. A good-quality stain will last two or maybe three years on a deck floor (horizontal) and typically twice as long on railings and vertical surfaces.
- Penetrating stains will have less chance of peeling, as they soak into the wood grain rather than settling as a film on top of the wood grain when fully cured.
- Penetrating deck stains are easier to maintain by cleaning the deck and reapplying the stain after two to three years.
- Filming deck stains that dry on top of the wood can be harder to remove and/or reapply, as they are more prone to peeling, wear, flaking, etc.
- I have found that not all deck stains are penetrating. Some brands may claim that they are, but it may not be the case when you apply it to your exterior space. Always do extra research to ensure that the stain you purchase is penetrating.
- Semi-transparent, transparent, and semi-solid stains will show the grain of the wood to some extent. Solid stains, deck resurfacing coatings, and paints will not.
- Clear sealers without any pigment/color will not prevent UV graying. Lighter-pigmented stains that are transparent, semi-transparent, or semi-solid will have less UV protection than darker-pigmented stains in the same transparency. More color/tint means better UV protection.
- Deck stain types include oil-based or water-based, filming or penetrating, and either transparent, semi-transparent, semi-solid, or solid (opaque). Deck resurfacing products are also an option.
- Oil-based stains can still be used in all states and Canada as long as they comply with local VOC regulations.
- When switching brands of deck stain, I have found it’s always best to remove the old coating first. Do this by using a deck stain stripper and/or sanding.
- Always apply a wood brightener after prepping with a stain stripper or wood deck cleaner to neutralize the pH.
- New decks that have been installed less than a year before treatment have different needs than a deck that is more than a year old. New decks need to be prepped and usually cannot be stained right away.
- Always prep your deck for the outdoor stain you use to ensure a long-lasting finish.
What is a deck stain?
Deck stain is a type of finish applied to the wooden boards of your deck. Generally speaking, deck stains come in three types —transparent, semi-transparent, and opaque —and are available in a wide range of colors to suit your taste.
What deck stains will protect from UV graying?
Answer: The deck stain must be tinted to protect it from UV graying. I prefer semi-transparent stains, as they do not mask or cover the wood but highlight the grain while providing UV protection.
What deck stains perform the best?
Answer: My favorite deck stains have been penetrating semi-transparent and semi-solid stains. These stain types allow the wood grain to show, and if they truly soak into the wood grain, reapplying is easier down the road.
What deck stain types can be cleaned and recoated as needed?
Answer: Penetrating deck stains are not prone to peeling, and we can clean and reapply them as needed. Deck stains that dry or film on top of the wood are much harder to maintain and prep when reapplying.
Can I use a deck stain on wood siding?
Answer: Absolutely! Deck stains are wood stains and work very well for wood fences, vertical wood siding, and log cabins. They last even 2-3 times longer on vertical wood.
How long should you wait to stain a new deck?
The waiting period before staining a new deck can depend on the material used to build it. Take a closer look at our recommended time frames based on deck material:
- New, smooth wood decks: Wait at least 3 months before applying stain.
- Rough-hewn wood decks: No wait time is needed; you can apply stain as soon as the wood is clean and dry.
- Kiln-dried or KDAT wood decks: Wait 1-2 months before applying stain.
For more information, check out this guide on how long to wait before applying stain to your deck.
What are the most popular deck stain colors?
The most popular deck stain colors of 2026 include:
- Cedar tones
- Brown tones
- Honey tones
- Redwood tones
What’s the best way to apply a deck stain?
The best way to apply a deck stain can vary based on the product used, but my personal favorite applicators include flooring brushes and stain pads. Learn more in this guide to the best deck stain applicators.
What’s the difference between a deck stain and deck paint?
Deck stain and deck paint are similar in that they add color to a wooden deck. However, deck stain typically penetrates into the fibers of wooden deck boards and often results in a more natural final product. On the other hand, deck paint is typically thicker and creates an opaque layer of color over the wood.
What’s the difference between water- and oil-based deck stain?
Both water- and oil-based deck stains can provide rich color and long-lasting protection against moisture and UV damage. However, there are some differences between the two stains.
For instance, oil-based stains may offer advanced protection against warping or cracking and last longer than water-based stains. However, water-based stains are generally more environmentally friendly and easier to apply and clean up. Many water-based stains also feature additives to prevent fungal damage or wood rot. Learn more in this guide to the differences between water—and oil-based stains.
Best deck stain brands for decks in full sun?
The 3 best deck stain brands for decks in full sun are TWP, Restore-A-Deck, and Armstrong Clark. The TWP 100 Pro Series semi-transparent penetrating deck stains in darker tints are best for most decks. TWP also has a semi-solid penetrating deck stain that works well in full sun. Restore-A-Deck has semi-transparent and solid deck stains for full sun. Armstrong Clark is a high-quality oil based deck stain.
Additional Deck Stain Rating Questions
If you have questions on this review of deck stains, please ask me below in the comments.
Want My Help Finding a Deck Stain?
I am here to help you narrow down all the deck stain options and offer advice on what would work best for you and your wood deck. To understand which wood stain to choose, start by considering why your last coat of coating (if applicable) may have failed:
- UV rays from the sun will damage wood, resulting in the degradation of the wood’s cellular structure. This will break down the stain while causing the wood to oxidize (turn gray).
- Water, snow, and ice will damage the wood by breaking down the exposed cell structure.
- Freezing and thawing tend to expand and contract the wood, weakening the stain’s bond with the wood cells.
- Mold, mildew, and algae will leave the wood unsightly/dirty and can cause rotting.
- High-traffic areas will wear faster.
- The previous stain used may have been of inferior quality or applied poorly.
- The wood may not have been prepped properly prior to application. Bad prep is the number one reason stains prematurely fail!
Once we determine the primary reasons for failure, we can look at what stains would be better for your deck or exterior wood. Here are the questions that will guide your choice:
- In which state is your deck located?
- How much sun/shade does your deck get?
- What type of wood is your deck made of?
- Do you have mold or mildew issues?
- Why/how did the previous stain fail?
- What type of stain did you use last time?
Let’s look at my example deck:
- Deck Location: Michigan
- Sun/Shade: Full sun in the morning, shade in the afternoon
- Wood Type: Cedar
- Mold/Mildew?No
- How Did the Last Stain Fail? Dried blotchy and peeled after the first winter
- Which Stain Was It? Behr Premium Semi-Transparent
Michigan currently has a VOC limit of 550 (250 VOC as of 2023), so not all exterior deck stains are available. You may have different options if you live in Canada, on the East Coast, or in California. I would suggest a penetrating semi-transparent or semi-solid stain that does well with UV protection and fades evenly over time, making future reapplication easier. Based on these questions and answers, we would suggest one of these stains:
- TWP 1500 Series
- Armstrong-Clark Deck and Wood Stain
- Restore-A-Deck Wood Stain
- Defy Extreme Wood Stain
Let Me Help You Find the Best Wood Stain for You
I am here to help you find the best wood deck stain for your situation! Just post a comment below with answers to these questions.
- In which state is your deck located?
- How much sun/shade does your deck get?
- What type of wood is your deck made of?
- Do you have mold or mildew issues?
- Why/how did the previous stain fail?
- What type and brand (if known) of stain did you use last time?
If you can, please add a picture or two of your deck’s current condition. I’ll do my best to suggest the best wood deck sealer and stain for your needs.
NOTE. Make sure to Post Comments Below for Personalized Help!
Choosing the Best Wood Deck Stain: A Video Guide


































500 sq foot cedar deck about 10 years old. I have removed former stain/seal that has warn and peeling. The deck has been washed with mold armor e-z deck wash. Looking for a semitransparent finish. The deck full sun in Minnesota weather. Local stores have recommended PPG Proluxe- some have said the product has change when company changed owners. Sansin- Canada made similar to MN weather, enviro/stain and expensive. Finally Woodluxe made in Illinois by Benjamin Moore. I have no idea which way to go. Let’s be real I am a Pediatrician Nurse trying to do a home improvement project without breaking the bank and not being disappointed next spring with peeling deck finish. Below is a photo thanks for your advice❤️
You need to redo the prep to clean off the gray oxidation. Try this kit:
https://www.deckstainhelp.com/restore-a-deck-cleaner-system-review/
As for stains, look at one of these brands:
https://www.deckstainhelp.com/best-semi-transparent-deck-stain-reviews/
We found thee most comfortable deck chairs. They are composite and $600 a piece. I can make them for less but still$$. Real wood is a consideration. Pine decking seeps no matter how old. So, I wanted to seal them with something like rust oleum deck restore (but bad reviews… )The wood will be new, what is my best bet for a smooth splinter free chair seat, back and arms?
You cannot seal the new composites. They are 99% plastic and a sealer will not work on them.
What is the best stain for 12 year old composite deck.
https://www.deckstainhelp.com/staining-composite-decks/
See this for your wood type:
https://www.deckstainhelp.com/restore-a-deck-wood-stain-review/
Going to stain our deck which is about 8 yrs old, we are the second owners and are not entirely sure what it is but we assume treated pine as that is most common here, we stained it about 4 years ago (yikes) and used Sherwin Williams, was not happy with that quality.
We are located in Western New York, deck is exposed to all seasons and it is shaded in the morning and full sun the remainder of the day.
I like oil-based products the best, just wondering which to use to restore the deck. We recently power washed, is that enough prep? Really hoping I do not have to strip it as I will be doing this myself while tending to a 1 year old.
Post some pics in the comments for prep help.
Hi Scott, do you have any experience with Timber Pro products? It’s the product used on some playground equipment we had installed in a park.
After one winter the stain is pretty much gone from the horizontal surfaces, though the vertical surfaces look great. The playground gets heavy use, so we were not that surprised that it was wearing quickly. Also, it’s in full sun and we have a harsh climate here in Pocatello, Idaho. We’re going to order the same product so we can touch up the weathered areas as needed, which will probably just become part of our annual maintenance.
Is their a name brand associated with the Timber Pro? Off the top of my head, I have never heard of it.
See this article about prep and stains for new wood: https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
Wow, thank you for the quick reply! Once you choose a product, will you need to stay with that same product for subsequent applications?
Depends on the brand/type of stain but when switching, you should always remove the prior coating. The semi-transparent brands we suggest are easily removed if ever needed.
Thank you. Based on your reviews, I am leaning towards the water-based Restore-a-Deck. Is there a reason to go with semi-transparent versus solid stain? I assumed the solid stain would last longer.
You have put together a great resource and this personalized guidance is a lifesaver!
They will last about the same but most go for semi-transparent so they can see the wood grain.
Hello there,
I have a 40 year old cedar deck that was built by my ex-husband. He was meticulous and it is raised off the ground. It has faired well, and I have stained and protected it every other year.
( until recently). It’s a lot of work for me as I am getting older, but must be done soon.
I live outside of Houston, Texas.
The deck is mostly in shade all day, due to tree cover. But, we have had a lot of rain and humidity recently.
The last time I stained it I used Armstrong-Clark semi-transparent cedar stain for older decks.
I still have some left, but not sure if it is still usable.
Do I have to strip it, clean it, and then reapply the same stain? Or what do you recommend?
Thanks in advance.
L. Wherley
If using the same AC stain and color, clean and brighten for prep. Shelf life of the AC stain is 12 months if opened and 36 months if unopened.
Thanks for your reply.
When you say “ clean and brighten”, can I just have it power washed? Do I need to use another product for cleaning?
And do you think the A-C is a good stain to use, for this deck?
Thanks!
You should use a Deck cleaner while pressure washing and then brightener after. AC is a great stain and you can get the prep products on their website.
I am looking for a semi transparent stain to use on new western red board and batten cedar that doesn’t darken the natural color too much. It is going on a tall east elevation of a church where maintenance is not easy. I am in Vancouver, BC near the WA border to Canada. It is going to see a lot of wind driven rain on this elevation. What do you recommend for a coating that is acceptable for VOC compliance and has the longest life for UV resistance. Thanks.
See here about new wood first:
https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
Look at Restore-A-Deck Semi-transparent stain in Natural color.
Prior to committing to having my Massaranduba deck cleaned and stained this summer, I have questions about switching from the stain used in 2022 & 2023 – Messmers – as compared Sikkens brand that has been suggested by a major deck contractor here in NJ. I was previously told to stay with the old stain when possible. Messmer’s was actually the second stain applied, as the original deck designer/builder used something else but later disappeared when asked what.
Whether as a result of the first nameless application or because of the basic hardness of the Massaranduba resisting any stain for long, the Messmer’s looked pretty for a couple of weeks but never totally sunk in after applications, leaving an oily surface, especially after the 6/2023 application, which was then totally re-cleaned and reapplied. The deck is very weathered and gray now, as expected and, at 4.5 years old, many of the deck boards are cupping, something that’s gotten worse due to increasing NJ rainfall, shade issues and possibly the overall inappropriateness of this exotic wood type to most stains.
Nonetheless, the deck we have I hope can be nursed along for a while, given its original cost, I’d also like more concrete information on the Sikkens brand, i.e., Sikkens PPG ProLuxe Rubbol Solid Wood Finish variety. I read one review recently that said it was sticky for weeks after application and, in general, the brand has deteriorated as a PPG product.
I see you are endorsing TWP stains, so why is brand that better than the above options – and – especially – will it work any better on the very hard Massaranduba wood? My contractor says all the applications these days are suspect and not to expect too much from any of them. And, yes, the deck always has been prepped before application.
I can provide pics.
Sikkens/PPG Pro Luxe is not very good. PPG “ruined” the Sikkens in our opnion when they bought the rights to North America and changed the formulas. For your wood type, you need a stain that works well for hardwoods:
https://www.deckstainhelp.com/hardwood-deck-stains/
What deck clear stain has lint seed oil? This is treated wood.
Clear with no tint? You do realize a clear will offer no UV protection from graying?
https://www.deckstainhelp.com/will-a-clear-sealer-prevent-graying-on-deck/
Hi Scott, Great video on restoring an old deck, which is what I have. It is made of treated pine, and hadn’t been refinished in years. The wood was mostly grey, but I did powerwash it to bring back its color. I live in Wisconsin, and the deck is exposed to 4-seasons (sunny location with some shade). We are thinking of using a semi-transparent stain to bring out some color to our deck, while still showing off some of the beauty of the wood. I’m also looking for the longest lasting stain and preservative. What products would you recommend for the prep and the stain/preservative? Also, in the past, I’ve used an electric Wagner stain gun for the stain application (I’ve used Cabot in the past). What are your thoughts on using a spray gun for application? Thank you in advance for your help.
Do you still have old stain on the deck? If so, that needs to come off. Post pics for prep advice. As for the stain, look at TWP stains or Restore A Deck Stain. You can spray but typically you back brush to ensure it is applied evenly.
What do you recommend for stain and sealer to use on a deck near ocean water? Thank you in advance
Restore A Deck Stains or Armstrong Clark stains. Make sure to prep first.
Thank you so much Scott for your reply. Couple of follow-up questions: which one of these two lasts longer and only require one coat? I have a big deck and long fence, and would rather do this as least as possible. Also, w do you think of Seal Once Marine stain and sealer, and how does it compare it to these two you recommended? Thanks again
They last the same, and both are considered wet on wet application for 2 coats. Seal-Once is a mediocre stain at best. We tried it but would never use it on our customer’s decks.
Hi Paul I’m a little uncertain about which stain to use. I like the restore a deck and twp 1500…if you had to pick one which would be your choice for a rich lasting finish. I’ve always heard oil based is better
Both are excellent and will last about the same.
Hi,
My redwood deck is at 6800 feet with 300 days of sun. The current stain is oil based Sherman Williams. What would be the best product and color for me after I clean the deck to have the natural redwood show? Do I need to strip or sand the deck?
Look at a semi-solid ues to your high UV:
https://www.deckstainhelp.com/best-semi-solid-wood-and-deck-stain-reviews/
As for prep, we would need pics posted for tips on this.
Thank you Paul. Please see attached photos.
Hi Scott,
Here are photos and thank you in advance.
Hi Scott,
Here are some photos. Thank you in advance.
Strip and brighten for prep with Restore A Deck Kits.
Have Onetime on my treated pine deck. Looking to try a different product. What do your recommend
Deck is 12 years old and some of the boards started rotting after 10 years . (Yellawood sucks)
Your first step is to remove the Onetime. Use the RAD Stain Stripper and the Brightener for prep. When done, try the Restore A Deck Wood Stain or the Armstrong Clark wood stains. They are breathable so less chance of your boards rotting.
Hi Scott,
Bought this place couple years ago so I don’t know what was previously on the deck. I think its cedar other than the grey posts. I pressure washed it about 10 days ago and decided to do some research on stains etc. and found your site. What would you recommend as the next step and product. It’s about 8’x28′ sized deck. Thanks!
Chip,
It looks like pressure treated pine based on the grain of the wood. Do you want it to blend with the gray house or contrast?
Hi Scott,
I like brown color so I guess that would be contrast. Thanks.
Try the Restore A Deck Stain in Dark Walnut, TWP Stain in Dark Oak, or Armstrong Clark in Rustic Brown.
Thanks Scott. Do I need to apply whitener or stripper prior to any of those products?
We have 2 very large pressure treated decks (total 1200 sq ft). We stained them with Defy Extreme Semi-transparent light walnut 7 or 8 years ago, and it’s waaay past time for re-staining. We also replaced a deck board which obviously has never been stained. Pics attached. We’re looking at either Restore A Deck semi-transparent or TWP for this project. Which do you recommend? We’re in the UP of Michigan. RAD clearer of stripper before brightening? Thanks for your help!
RAD Stripper and then Brightener for prep. Both TWP and RAD stains are excellent. Do you have a preference it water or oil based?
Um, do I? lol My knee jerk is to say water based, for ease of clean-up and what I’m familiar with. Since I’m in MI I’d be looking at the TWP 1500 rather than the 100. If the 1500 is superior to the RAD, I’d deal with the oil-based learning curve. One thing is that a third of my deck is southern-exposure, so I’d likely be applying in full sun. RAD notes that dampening the wood before applying their stain helps absorption and keeps stain from drying too fast, and I wonder if that’s a factor in deciding.
I’m not sure if my response to you went through. I’m familiar with water based application, but if oil is best, I’ll deal with that learning curve. Since I’m in Michigan I’d be looking at the TWP 1500 rather than the 100. One third of the deck is in full sun and I see RAD allows for keeping the wood damp for full penetration and to keep it from drying too fast. Not sure if that’s a factor. If there’s no real benefit in one product over the other, I may price them out and go from there? Any thoughts on how many gallons I should order to cover 1200 sq ft of older wood?
TWP is not better than RAD. Both are excellent and will work well. 10-12 gallons if applying two coats.
Scott,
I just purchased a Gazebo and the manufacturer recommends sealing it immediately before assembling or right after. I live in the Midwest (St, Louis area). What product would you recommend for this to seal but retain the current Cedar appearance. The Gazebo is made out of Cedar.
Thanks, Vince
Is it already stained? You cannot apply a sealer over a stain. Post pics on the comments.
I do not believe it is already stained. Wood appears to be untreated or not stained Cedar, even smells like Cedar. That is probably why they says to do it immediately or void warranty.
Vince
Need to see pics.
I have attached some pictures, Thank You
You need to treat this as new wood. Weather, prep, then stain. https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
Do not use a clear sealer, they are useless.
https://www.deckstainhelp.com/will-a-clear-sealer-prevent-graying-on-deck/
You need a semi-transparent stain.
Thanks for your help
Hello-Our lake house is in southwest MI, we just limbed trees up so that we should get more sun- but def a mix of sun/shade (morning and evening sun). I believe we used an Australian timber oil to penetrate the new deck (after letting it weather from Aug to May). It has been 2 years since application. We have quite of bit of algae on steps and on parts of decking. It is time to reapply. Only issue of failure is algae/mold.
Your insights will be greatly appreciated. We have a contractor (an entrusted person) who quoted us an astronomical price for power washing/application (lots of metal spindles and steps to work around)and is encouraging us to use a less penetrating stain. We are inclined to stay with penetrating stain/oil.
Thank you
Susie,
We replied to you yesterday. See here:
https://www.deckstainhelp.com/the-5-best-deck-stain-reviews-and-ratings/#comment-107006
Hello-Our lake house is in southwest MI, we just limbed trees up so that we should get more sun- but def a mix of sun/shade (morning and evening sun). I believe we used an Australian timber oil to penetrate the new deck (after letting it weather from Aug to May). It has been 2 years since application. We have quite of bit of algae on steps and on parts of decking. It is time to reapply. Only issue of failure is algae/mold.
Your insights will be greatly appreciated. We have a contractor (an entrusted person) who quoted us an astronomical price for power washing/application (lots of metal spindles and steps to work around)and is encouraging us to use a less penetrating stain. We are inclined to stay with penetrating stain/oil.
Thank you
Hi Susie, stick with the penetrating semi-transparent stains. If you want oil-based, look at the TWP 1500 Series or Armstrong Clark stains. Make sure to prep well.
My store is in SE Michigan if you want to pick up products and get in person advice.
we live in Winnipeg, canada. our deck is 20 year old, pressure treated wood. what is the good choices of deck stains for our deck?
HI Gary,
You are limited in Canada due to VOC laws but there are some good oense out there. Look at TWP Semi-Solid Low VOC, Restore A Deck Stains, or Armstrong Clark stains.
Hi Scott,
Not sure what I’d do without your guidance. I’m trying to figure out the “hard stops” on my IPE deck from the pressure washer. Am I going too hard? Is there anything I should
do before staining with RAD Light Walnut. I live in VT and it’s wet, the deck had algae and gunk even though it faces west and gets lots of sun (when we have it). How exactly should I be getting dirt and gunk off and how deep should I be going.
Planning to clean up and restain our shakes! Still look great and TWP pecan under house brow and covered porch still looks new. South facing shakes esp by rain chains have a bit of fading and mildew. Should these areas be pressure washed or just scrubbed?
Use their Gemini Restore Kit while lightly pressure washing for the prep.
I’m posting a photo of the spotting that has occurred on our cedar trim, posts and shakes on the covered patio after the Gemini cleanse and pressure wash. Any idea what has happened here? And, will the fresh coat of TWP 100 Pecan fix this? These areas were really in perfect condition we were just sprucing it all up due to some fading and mildew behind some rain chains. Thanks for your advice.
In these areas, the prep was overconcentrated, causing white spots to “discolor” the wood where it landed. Basically, the prep was not evenly applied in those areas or ir dried before it was rinsed.
To fix, you should remove fully in those areas as adding stain will probably not blend it.
By “remove fully” do you mean more by power washing or sanding? The fellow we had doing it has never used the product, unfortunately. We really appreciate your help.
It would be easier to sand just a few spots. If it’s all over, you may need to strip and brighten all the wood.
Thx for the help!
Scott,
Here is another picture of our IPE after cleaning and brightening. Will using RAD Light walnut help to bring the color together? This deck is just about killing me!
Send a picture when the wood is compley dry. You do have “stop” marks from your pressue washer. This happens when you change direction with your tip and you are right close up to the wood. Those will show through.
Should I use the power washer to go back over those spots? Did I need to go that hard on the wood? There were spots with algae and thick mold/crud that I went hard on with the power washer to get down to a nice natural color. Here is the picture of the dried wood.
Are you putting the mat back in the same spot? If so, don’t worry about this area. If you want it to get even, use a Stripper and redo it. Brighten all after.
There was a mat in the spot where it looks so good.
Did I go too hard on the pressure washer? I have “hard” stops all over. What do you suggest? I’m struggling to know how much dirt, algae and junk to power wash off the deck. We live in VT there is lots of rain and gross weather that seems to put a layer of gunk down on it. Thanks for your help!
If the stop marks show when wet with water, they will show when stained. You would have to sand all the wood evenly to remove them. Sand no finer than 60-80 grit.
First off, thank you for all of the information you provide. We live in N. Carolina. Put in new deck last year 8/23. Do we need to sand deck, railings, support posts etc before staining. Deck boards and railings are premium grade pine pressure treated. Posts are pressure treated as well. We will be using brightener/ cleaning kit as well as semitransparent water based RAD stain.
Should we use pressure washing after applying cleaner and brightening or just normal hose is ok.
Using the pressure washer while using the prep makes it much easier.
I am installing a new cedar deck on a beach front property in Southern California, the marine environment is very hash on everything. What is the best semi-transparent stain product for this environment?
If I am waiting for the wood to age should I be worried about the surfaces on the underside of the deck and between the planks which will not receive any stain?
New wood tips: https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
Nothing to worry about with undersides, etc. Try Restore-A-Deck Stains or Armstrong Clark Stains.
Location: Toronto Ont.
After Noon Sun.
No mildew,mold,
40 yr. Old PT spruce/pine
only 1 coat 20 yrs ago. Sears?
which semi solid or solid stain would you recommend?
i would like it not to peel.
attached photo wet after pressure washing water only.
Try Armstrong Clark Stain or TWP 200 Series.
Thanks for any advice you can give. I live in Indianapolis, IN, deck is around 30 years old, and as you can see, quite worn and weathered. I plan on power washing first and know I should use a solid stain, right? Suggestions? I was going to go with Rocksolid 20X, but after reading your reviews, am thinking that’s not the best way to go.
See this for prep help with solid stains:
https://www.deckstainhelp.com/how-to-reapply-a-solid-color-deck-stain/
See this for the best solid stain options:
https://www.deckstainhelp.com/what-are-the-best-solid-color-deck-stains/
No on the Rock Solid. Terrible reviews:
https://www.deckstainhelp.com/class-action-lawsuit-against-rust-oleum-deck-restore/
Hi Scott we had a brand Cabot gold (moonlit mahogany) that lasted 7 years. We now power washed and sanded it but some of the dark stain remains in the cracks. We would like to change to a different brand with probably a semi solid or solid color? Is there one you would recommend and should we use an oil base or water base? Thinking we would go dark again to blend in what remains of the old. We would appreciate any help
What grit paper did you final sand with? You should clean and brighten the wood to “open” the pores so the stain can penetrate better into the wood grain.
I think a solid stain is overkill here. I would go penetrating semi-transparent like the TWP semi-solids:
https://www.deckstainhelp.com/twp-semi-solid-pro-series-wood-and-deck-stain-review/
We used 120 grit. Should we use oil based or latex semi transparent TWP stain ? We will check out the link you sent also
120 is way too fine. You should let the wood weather for 1-2 months and then clean and brighten for prep after. You want the wood porous so it can accept a penetrating stain. TWP stains are oil-based.
I will be stripping and cleaning, with restore a deck, a 25 year old pressure treated pool deck that has only been stained once with oil stain when built. I have looked at many stains and your reviews. I know I need penetrating oil stain and am asking for opinion between Armstrong and TWP. Thank you.
Both are excellent and would work very well for this.
We live in Louisville KY. Deck is seven year old treated lumber with high solid Sherwin Williams Superdeck coating – original and first re-coat 4 years ago. Has not held up the best and lots of mold as the pictures show. Full sun.
You will need another solid stain. See here for prep tips:
https://www.deckstainhelp.com/how-to-reapply-a-solid-color-deck-stain/
and here for the best solid stains:
https://www.deckstainhelp.com/what-are-the-best-solid-color-deck-stains/
My deck is 28 years old, which stain would be best out of the TWP semi solid, or the restore a deck semi transparent? Or another you think might work even better than these two.
Both are excellent and would work well. The difference is appearance and colors. If you have some pics, post them in the comments for more advice.
Colorado. Lots of sun, snow, temp fluctuation, high traffic
Almost full sun on the majority of deck except some early morning shade.
Redwood. 10 years old. Stained 3 times before with TWP. Natural/light color.
It didn’t fail, just need to know if this is the best choice for our deck. It lasted 3 years, railing still in ok shape, base and benches around are worn. Quite a variety in condition of deck. No greying.
We would suggest sticking with the TWP 1500 Series (TWP 100 Series is no longer allowed in CO) or since you are in full sun, try their semi-solid colors. You should have better UV resistance. You would need their Low-VOC version:
https://www.twpstain.com/twp-semi-solid-pro-series
Thank you so much!
I live near Flint MI and we built a deck around above ground pool 25 years ago. It was stained once with oil based stain and held up for a very long time. It is in desperate need of a redo now. I am planning on using restore a deck stripper and brightener to clean it up for new oil based stain. Being around a pool what would your best stain recommendation be? TY
Hi Jane,
The issue around pools is that the chlorine will deteriorate the stain faster than normal. This means a redo is in order every couple of years so best to use a penetrating stain, as this makes recoating easier. If you want oil-based again, use the TWP 1500 Series:
https://www.deckstainhelp.com/twp-1500-wood-and-deck-stain-review/
or their Semi-Solid VOC colors:
https://www.deckstainhelp.com/twp-semi-solid-pro-series-wood-and-deck-stain-review/
I live in Northern California about 50 miles west of Sacramento in Suisun City and my deck is two years old
How much sun/shade does your deck get? Full sun all day
What type of wood is your deck made of?redwood
Do you have mold or mildew issues? No
Why/how did the previous stain fail? Turns gray and dark and I have had to clean and restain each year.
What type and brand (if known) of stain did you use last time?penofin red clear very first time and transparent for redwood second time. I have cleaned and prepped this year but want to try a different product.
Penoding turns dark or black and is a known issue: https://www.deckstainhelp.com/?s=penofin+black&id=19718&post_type=post
Try TWP 1500 Series or Restore-A-Deck Wood stains.
Thank you.
I have a home in High Point NC. The deck was put on new in December so it’s going on 5 months old. There are no trees over it, just some tall bushes next to it that I keep cut back. It faces north. I was going to use a Valspar semitransparent stain & sealer but now I’m rethinking this based on this article
Much better stains than Valspar: https://www.deckstainhelp.com/?s=valspar&id=19718&post_type=post
Try TWP or Restore-A-Deck Wood stains.
Thank you.
Our cedar deck is under cover, about 1000sf. 3 years old. We used Penofin the first year and it was fine. Used Penofin the second year and 6 months later we’ve got lots of black spots, everywhere, except under rugs. We should strip, then brighten, then use what paroduct? TWP isn’t sold in PNW stores that I can find, we live just north of Portland, Oregon, in Vancouver, WA (not B.C.)
Try online for TWP. It is much better than Penofin:
http://www.twpstain.com
Thanks will do.
? Any idea what caused the black “mold spots?
About 40% of the deck is covered with it. My husband and I followed the instructions perfectly for prep and application.
? TWP – what to expect with accurate application? Will We need to redo the deck every year or every other year?
FWIW Definitely not using penofin again.
Penofin as known issues with turning black:
https://www.deckstainhelp.com/penofin-wood-deck-stain-photos/
Every 2-3 years with the TWP. Clean and recoat as needed.
Also… Do you recommend TWP 100 or 1500 for a very wet climate in Washington state. Deck is completely undercover, but still a lot of moisture in the air
TWP 100 Series.
I live in Glen Allen, Virginia. The deck faces south so it gets a lot of sun. Replaced boards three years ago, pressure treated wood from Lowe’s. Definitely have some mold/mildew issues. Stained the deck last year, using Southern Tradition Ultra Water Repellent and Deck Seal, redwood. The stain faded, scuff marks, mild/mildew. What would you recommend? Thanks.
Strip and brighten to remvoe all with Restore A Deck prep. Stain with TWP 1500 Series or Restore A Deck Wood Stains.
What is the best semi transparent stain to use for new exterior pine siding that will resist hard winters and mold. Our new cabin has been sitting w/o stain over the winter, so thinking of a water based stain Would using an oil base stain cause mold if it could be damp inside of wood? Thank you.
Try the Restore-A-Deck Semi-transparent stain:
https://www.deckstainhelp.com/restore-a-deck-wood-stain-review/
I was thinking of using Tung Oil instead of a stain. Any thoughts?
Useless. Has no UV protection and will attract mold and mildew.
Also if I want to do a stain and then a clear coat what do you recommend for that on an exterior deck for the walking surface
This for a different job in the same area
You cannot clear coat over a deck stain. It will peel if you do that.
Hey guys Love your site. It is so hard to find a well researched site. I am In the SLC Utah area, A fair amount of snow and wide range of temperatures at our 4000ft elevation.
Very dry climate in terms of humidity… We get summer highs routinely in the 90’s with a few days over 100 and lows routinely in the 20’s in the winter.
This site is pretty accurate about the weather
I have customer who is looking to stain their cedar fence natural or at least very light.
It has East West and Southern Exposure to the sun.
They have only used penetrating stains so far and it looks pretty good just doesn’t last long only a year or so. It’s pretty clean. It looks clean enough I think I’d dare coat it without cleaning. Tell me how and what to clean it with Can we just to so a light pressure wash so as not to damage the wood with no chemical, let it dry and then go for it? Or is there really any value in using a cleaner… It is not grey at all still looks pretty natural. What would be your pick. I was planning to use Messmer’s UV Plus penetrating oil stain until I ran onto your site. What do you think? CWF used to be pretty good but I don’t know if that is still true and I was in southern Cal. when I used CWF back in the day…. Definitely want a transparent or semi-transparent old school real penetrating stain. (like you say some say penetrating when they are not…they are in stead basically a thin varnish… I do not want a product that functions like a coating and lays on top.When they fail in 2-3 years they are a peeling scabby mess)
I am a pro but we do high end interior painting mostly not fence and deck… Sorry no picks this pic is essentially what the fence looks like right now
If switching stain brands you need to strip and brighten, not clean. Messmers is a decent brand. CWF of old is no longer. For your area, look TWP 100 Series. Here are the best penetrating semi-transparent.
https://www.deckstainhelp.com/best-semi-transparent-deck-stain-reviews/
Don’t think we want the Restore-A-Deck Semi-Transparent Stain because it’s not oil. So if we use the TWP or Messmer’s What would be the strip product/process?
Don’t think we want the Restore-A-Deck Semi-Transparent Stain because it’s not oil. So if we use the TWP or Messmer’s What would be the strip product/process? use the restore a deck stripper?
Is TWP voc legal/complaint in Utah
**Customer had Thompson’s on this at one point…
Yes, strip and brighten with the RAD products. You would need the TWP 1500 Serier for SLC area.
Sorry Scott in the earlier post you suggested TWP100 and now 1500.
so which answer is correct and What is the difference…
IF you would please
For SLC, you need the 1500 Series.
I live in the NC western mountains and need a stain product for vertical PT pine posts of covered patio, and an adjacent outdoor grill house. Both were built over a year ago and have not been stained. The patio backs up to a waterfall and woods. The grill house sits in the sun and only has a small brook nearby. Mildew on both is a factor. I’ve been to BM and SW stores and was told to go with a solid stain for durability, even though I’d prefer a more natural look. Arbor Coat just rebranded to Woodluxe and changed their formula to water based but I don’t want to be the test bunny. I was also told water based semi transparent stains streak and show overlap when applying.
What type / brand of product do you recommend Scott?
Do not solid stain this. Most or all is vertical so you will get many years with a quality semi-transparent penetrating stain. This can be oil or water-based. The key is it needs to fully soak in. The ones that do not, are the ones that streak or dry blotchy. All of the same-transparent stains we suggest are penetrating.
https://www.deckstainhelp.com/best-semi-transparent-deck-stain-reviews/
If you want oil, try TWP 100 Series or Armstrong Clark. If you prefer water-based, look at the Restore-A-Deck. You would be happy with any of the 3. Make sure to clean and brighten for prep.
Hello there. I have been going through your site and wanted to get your thoughts on what best to use to stain the following brown pressure treated deck. The deck is 3 years old, never been sanded or stained yet, and is exposed to very direct and hot sun in the summer (>100), but also very extreme cold in the winter -40 (I live in Manitoba, Canada).
Given I’m in Canada, TWP does not appear to be an option. I want something that will withstand the hot sun and NOT peel, but slowly fade, with some ease of reapplication at some point. Ideally, I would use the same stain for both the deck and the rails. I am also looking for something semi-transparent, and not solid, so something a bit more of a natural look almost to make it look like it did when I installed a few years back.
Based on your reviews, I am thinking the Restore-A-Deck Semi-Transparent Deck Stainmight be the best option (I am indifferent between oil or water unless you tell me one is better for me than the other). I am also interested in doing this right the first time, so besides sanding, what cleaner and prep would you recommend.
I sincerely appreciate all the reviews and advice you have provided on your site, and look forward to anything further you can offer me on my situation. I am attaching a few pictures of parts of the deck that will hopefully will help.
Thanks in advance!
The Restore-A-Deck Stain would work well here. Make sure to clean and brighten for prep. No need to sand for prep.
Thanks for the quick reply. Would I use the RAD cleaning and prep agents then, Steps 1 and 2, and the step 3 is the actual stain itself?
Also, could I spot sand areas where there are nicks, or splinters, or would that require me fully sanding if I sanded any part (not sure if that opens up the grain for instance)…
Thx
Yes, that is correct. Spot power sanding can lead to uneven application. If needed, just lightly hand sand off the splinters. Nicks are normal so leave them alone.
FYI, sanding closes the wood grain and can lead to reduced stain penetration.
https://www.deckstainhelp.com/why-sanding-a-deck-can-be-an-issue/
I guess I should explore whether the restore a deck is a better choice than say the armstrong semi transparent oil for this project. Any benefits of one vs the other in this case?
And what might also be a factor – this deck sits 3 feet up with a swimming pool area – any concerns of any of these products damaging or staining the brick or pool area from run off in your experience.
Thanks again!
AC is a great stain as well. Might come down to if you prefer a certain color or water-based (RAD) compared to oil-based (AC).
No staining or runoff once they are fully cured.
Hello, I have a 35 year old pressure treated wood deck in Traverse City, MI. Would you recommend a solid stain & I have several bass & oak trees with minimum sun. What stain would you recommend for me??
Do you have any pictures you can post to help determine the best stain option? You can upload them in the comments.
Hi, I just moved to Atlanta GA, and the house has a deck possibly as old as the house (30 years). The deck faces southeast and will probably get some strong sun, but so far it is filtered through trees that keep their leaves year round. The wood is sound, with some boards probably replaced in the last year. It is probably pine. It does not appear to have anything (ever?) applied to it. No mold or mildew, but there is very faint green under the railing in spots.
I would to protect the deck and for it to be a cedar color. I read that solid stains are best for old decks, but they seem to have peeling problems. I’d like it to last 2 years or more.
Please let me know what you recommend.
Hi,
Use the Restore A Deck Cleaner and Brightener kits for the prep. This will restore the wood color and remove the mildew and algae. For the stain, try the Restore A Deck in a semi-transparent color or the TWP 1500 Series. Both are excellent options. You do not need a solid stain.
Hi, Live in Ohio, new pressure treated deck boards late last summer (no rails, just a flat surface). Very little sun due to huge trees that cover most of the deck. Kinda looking for something that will turn a weathered grey over time, but provide good waterproofing.
Try Armstrong Clark in Driftwood Gray or a Clear coating that will gray naturally. That would be TWP 1500 in Clear.
Hello!
Our 420 sq ft deck is 30 years old and not been maintained much over the yrs. It has wide cracks and mildew. We power washed last week with water only, no cleaner.
We live in Ohio
Pressure treated pine
Sun all afternoon facing south
Rain, snow and heat can be extreme
Please recommend a stain for us in a redwood color to match railing and fence
Try the TWP 1500 Series in 1502 Redwood color:
https://www.twpstain.com/twp-1500-series
or Armstrong Clark Stain in Sequoia or Sierra Redwood:
https://www.armstrongclarkstain.com/armstrong-clark-stain-5-gallon
Hi, we have a very moldy railing around our pool. The deck is still in a good shape but the railing definitely needs some treatment. It’s too expensive to redo so I am hoping you can give me some ideas what product would be the best to refresh the look. We live in NH, so deal with humidity and show.
Prep with the Restore-A-Deck Cleaner and Brightener kit to restore the wood and then stain with the Restore-A-Deck Stain in a semi-transparent color.