This post was updated on April 26, 2026
✅ What Is the Best Deck Stain 2026?
The best deck stain overall is a penetrating semi-transparent stain like TWP 100 Series (1500 if in LOW-VOC State) or Restore-A-Deck Wood Stain, as they offer superior durability, easier maintenance, do not peel like film-forming stains, and are easiest to maintain long-term.
🏆 Top Picks Summary
- Best Overall: TWP 100 or 1500 Series
- Best for Old Decks: Armstrong Clark
- Best Budget Option: Restore-A-Deck
- Best Penetrating Oil: CUTEK Extreme
Expert Tip: The best deck stain is not just about durability—it’s about how easy it is to maintain over time.
🏆 Best Deck Stain Comparison Table
| Product | Type | Durability | Ease of Maintenance | Key Strength | Best For |
|---|---|---|---|---|---|
| TWP 100 | Semi-Transparent (Oil) | 2–3 Years | Easy | Proven performance, deep penetration | Most decks |
| TWP 1500 | Semi-Transparent (Oil, Low VOC) | 2–3 Years | Easy | Better VOC compliance, similar performance to TWP 100 | VOC-restricted states |
| Armstrong Clark Wood Stain | Semi-Transparent (Oil) | 2–3 Years | Easy | Excellent oil penetration + conditioning oils | Dry, aging wood |
| Restore-A-Deck Wood Stain | Semi-Transparent (Water-Based) | 2–3 Years | Very Easy | Simple prep system + easy recoat | DIY homeowners |
| CUTEK Extreme | Penetrating Oil | 2 Years | Very Easy | Deepest penetration, no film buildup | All Wood types |
| Defy Extreme | Semi-Transparent (Water-Based) | 1–3 Years | Moderate | Strong UV resistance with zinc nano-particles | Sunny/high UV areas |
Scott’s Expert Guide to Choosing Deck Stains
Why Trust My Deck Stain Reviews
I have over 30 years of hands-on experience restoring and staining wood decks since 1993. I’ve tested hundreds of deck stains on real-world projects, evaluating durability, UV resistance, ease of application, and long-term maintenance. See here for more info about me.
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.
My Recommended Top Deck Stains and Sealers (Quick Summary)
Click any product below to jump to the full review:
- Best Overall Deck Stain: TWP 100 Pro Series — A deep-penetrating, oil-based semi-transparent stain that offers excellent durability, easy maintenance, and consistent performance for up to 3 years.
- Best Semi-Transparent (Water-Based): Restore-A-Deck Semi-Transparent Wood Stain — A user-friendly, UV-resistant stain that can be applied to damp wood, allowing prep and staining in one day.
- Best Oil-Based Alternative: Armstrong Clark Wood Stain — A penetrating oil formula that conditions aging wood while providing long-lasting protection and easy reapplication.
- Best for VOC-Restricted States: TWP 1500 Series — An EPA-registered preservative with strong UV and mildew resistance, ideal where traditional oil-based stains are limited.
- Best for UV & Mildew Resistance: Defy Extreme Wood Stain — A water-based formula enhanced with zinc nano-particles for superior UV protection and mildew resistance.
- Best Semi-Solid Stain: TWP Pro Series Semi-Solid — Offers richer color, excellent UV blocking, and better coverage while still allowing some wood grain visibility.
- Best Solid Color Stain: Restore-A-Deck Solid Color Stain — A durable, breathable coating that resists peeling and works well for older or heavily weathered decks.
- Best Deck Resurfacer: Gulf Synthetics Deck Revive — A thick resurfacing coating designed to restore heavily worn or damaged wood surfaces.
What is the longest lasting deck stain?
Penetrating stains last the longest because they soak into the wood instead of forming a film that can peel.
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: $58.99 | From: $51.99* | From: $69.99* | From: $74.95* |
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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.
✅ How I Rate Deck Stains
- Durability in real-world conditions
- Ease of application and maintenance
- Resistance to peeling and wear
- Overall long-term performance
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.
✅ Oil-Based vs Water-Based Deck Stains
- Oil-Based:
- Deep penetration
- Easier maintenance
- Water-Based:
- Better UV color retention
- Faster drying
Pro Tip: Learn more about oil vs water-based deck stains
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. NEW Product Alert – Honorable Mention -Deep Penetrating Oil Finish
CUTEK® Extreme Penetrating Wood Oil Review
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
Type: Oil-Based Semi-Transparent- Durability: 2–3 Years
- Maintenance: Easy recoat, no stripping needed
- Best For: Most decks (pressure-treated, cedar)
- Why It Stands Out: Deep penetration and consistent long-term performance without peeling
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
- Type: Water-Based Semi-Transparent
- Durability: 2–3 Years
- Maintenance: Very easy, simple prep system
- Best For: DIY homeowners and quick projects
- Why It Stands Out: Can be applied to damp wood, allowing prep and stain in one day
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
- Type: Oil-Based Semi-Transparent
- Durability: 2–3 Years
- Maintenance: Easy reapplication
- Best For: Older, dry, or weathered wood
- Why It Stands Out: Contains conditioning oils that help restore dried-out wood
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
- Type: Semi-Solid (Oil-Based)
- Durability: 3 Years
- Maintenance: Moderate
- Best For: More color coverage with strong UV protection
- Why It Stands Out: Rich color options while still allowing some wood grain to show
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 2023
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
- Type: Oil-Based Semi-Transparent (Low VOC)
- Durability: 2–3 Years
- Maintenance: Easy
- Best For: VOC-restricted states
- Why It Stands Out: EPA-registered preservative with strong UV and mildew resistance
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
- Type: Water-Based Transparent
- Durability: 1.5–2.5 Years
- Maintenance: Easy
- Best For: Maintaining a natural, “bare wood” appearance
- Why It Stands Out: Unique formula designed to preserve the natural color of new wood while still offering UV protection
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
- Type: Water-Based Semi-Transparent
- Durability: 2 Years
- Maintenance: Moderate
- Best For: High UV and mildew-prone areas
- Why It Stands Out: Zinc nano-particles provide superior UV protection and mold resistance
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
- Type: Oil-Based Semi-Transparent
- Durability: 1-2 Years
- Maintenance: Easy reapplication
- Best For: DIY users and quick, forgiving applications
- Why It Stands Out: Extremely easy to apply with no back-brushing needed, but shorter lifespan than higher-end penetrating stains
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
NEW Product Alert – Honorable Mention -Deep Penetrating Oil Finish

CUTEK® Extreme Penetrating Wood Oil Review
- Type: Penetrating Oil
- Durability: 1.5–2.5 Years
- Maintenance: Very easy (clean and reapply)
- Best For: Exotic hardwoods (Ipe, teak) all wood types
- Why It Stands Out: Extreme penetration with no film buildup, making long-term maintenance simple
Scott’s Pro Tips: Although CUTEK® Extreme is more expensive than many penetrating oils, the performance was very solid. There was no peeling or significant wear, and the coating should be easy to maintain, as it fades naturally and can be refreshed without stripping.
Note on our CUTEK® Extreme Review:
We have not yet been able to fully evaluate long-term UV resistance over our standard two-year testing period, as this application was completed in 2025. However, based on our experience so far, we have strong confidence in the product. It checks many of the key criteria we look for in a quality deck stain—deep penetration with added UV protection, along with the ability to reapply easily as it weathers.
My Test Deck Stats
Deck Wood Type: Pressure Treated Pine
Deck Square Footage: 1000
UV Exposure: Full Sun
How Many Years Tested: 1 Year
Stain Color Used: Walnut
Stain Type: Penetrating Mineral Oil-Based. Non-Curing. 18 Colortones
Consumer Star Ratings:
My DeckStainHelp.com Rating (On a Scale of 1-10): 8.50
See My Review Article Here: CUTEK® Extreme Penetrating Wood Oil Review
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
TWP 100 Pro Series semi-transparent stain penetrates well into the wood, fades lightly in color, and holds up to wear and tear. I like that when it’s time to redo the wood in 2-3 years, the TWP outdoor stain can be cleaned and re-applied or removed with ease. This makes the reapplication process much easier. TWP 100 Pro Series patio stain is only allowed in 35 states and cannot be used in Canada.
- 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
Restore-A-Deck semi-transparent deck stain can be applied to dry or damp wood. Applying this stain to damp wood allows us to prep and stain on the same day, saving you a tremendous amount of time. This 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’s compliant with regulations in all U.S. states and Canada.
- 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
Restore-A-Deck solid-color stain is my go-to solid-color/opaque deck stain for 2026 because of its ease of use, five pre-mixed solid colors (the only solid stain on the market that comes pre-mixed), and the ability to allow us to prep and stain on the same day, which adds extra convenience. It uses the latest advances in wood stain technology to seal and protect the wood by penetrating deep into the grain, shielding your deck from UV and water damage which is responsible for the growth of mold and mildew. It’s also compliant with regulations in all U.S. states and Canada.
Pro Tip: Restore-A-Deck offers Eco-Friendly Deck Stain Choices for Sustainable Living.
- 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
Armstrong-Clark Wood Stain has consistently been a well-performing deck stain product. I really like how it penetrates deep into the wood grain and applies easily. Reapplication is simple for us, with a good deck cleaner for the prep. It’s compliant with regulations in all U.S. states and Canada.
- 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
The TWP brand of stains is one of our most commonly used wood stain brands, as I have applied it to more than 10,000 decks over the past 30+ years as wood restoration contractors. What I like best about the TWP semi-solid stain is that it’s easy to apply, it’s easy to prep and reapply when the time comes, and it holds color very well, even under UV light. TWP semi-solid stain is only allowed in 35 states and cannot be used in Canada.
- 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
TWP 1500 Series exterior deck stain is one of my top choices for the best outdoor wood stain because it protects the wood from rot and severe weather. TWP 1500 Series stain is the only deck stain on the market that is registered as a “wood preservative” with the EPA. As a contractor, we really like stains that penetrate deep into the wood and can be reapplied without sanding. TWP 1500 Series patio stain fits this and more by adding excellent UV and mold protection. Maintaining TWP stain every 2-3 years is easy. TWP 1500 Series stain is compliant for all U.S. states but not Canada.
- 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
Defy Extreme Semi-Transparent Wood Stain 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 is one of the best outdoor wood stain options on the market for preventing mildew. Compliant for all US states and Canada.
- 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
Homeowners are always looking for an alternative to a deck replacement. When wood is neglected, it can be expensive to have it restored or replaced. If you’re looking for a deck resurfacing Stain, remember that most users have had an unpleasant experience with Home Depot and Lowe’s products. Reviews and user experiences with most of these products have been overwhelmingly negative. However, comments about Gulf Synthetics Deck Revive have been favorable.
- 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
Choosing the right deck stain depends heavily on your wood type. Below are my recommendations based on real-world use cases and wood conditions.
Best Deck Stain for Old Wood
Older decks require a stain that can penetrate deeply into dry, porous wood and restore some life back into the surface. Film-forming stains or cheap acrylics tend to sit on top and will peel quickly on aged wood.
For most older decks, I recommend a penetrating oil-based or hybrid stain like Armstrong Clark Wood Stain or TWP 100 Series. These products soak into the wood fibers instead of forming a surface film, which allows them to wear naturally and be reapplied without heavy stripping.
If the wood is extremely worn or splintering, a solid stain or resurfacing product may be a better option, but for decks that are still structurally sound, a semi-transparent penetrating stain will give the best balance of appearance and longevity.
Pro Tip: Proper prep is critical on older wood. Make sure to thoroughly clean and brighten the surface so the stain can absorb evenly.
Best Deck Stain for Pressure-Treated Wood
Pressure-treated wood is one of the most common decking materials, but it can be tricky because it often contains mill glaze when new and can be dense depending on age.
The best option is a penetrating semi-transparent stain that allows the wood to breathe and prevents peeling. Top choices include Restore-A-Deck Wood Stain and TWP 1500 Series, both of which perform well on pressure-treated lumber.
- For new pressure-treated wood, wait until the wood has weathered and is able to absorb stain (typically a few months), then prep and stain.
- For older pressure-treated decks, proper cleaning and brightening will restore the wood and allow for better stain penetration.
Avoid: Film-forming coatings and paints unless the wood is severely worn, as they tend to peel on pressure-treated surfaces.
Best Deck Stain for Cedar Decks
Cedar is a softer wood that naturally resists decay, but it is highly susceptible to UV graying and color fading if not protected properly.
The best stains for cedar are penetrating, UV-resistant semi-transparent stains that enhance the natural grain while protecting the wood. My top recommendations are TWP 1500 Series, Restore-A-Deck, and CUTEK Extreme.
- If you want to maintain cedar’s natural look, use a lighter or natural-tone stain.
- If you want longer UV protection, choose a slightly darker tint, as it will hold color longer.
Cedar benefits from regular maintenance, and using a penetrating stain will make future reapplications simple without the need for stripping.
✅ How to Choose the Right Deck Stain
Before choosing a brand, determine:
- Wood Condition: New, weathered, or heavily worn
- Desired Look: Natural grain showing vs solid color
- Maintenance Preference: Easy recoat vs long coverage
- Climate: Sun exposure, moisture, temperature swings
Pro Insight: Penetrating stains outperform film-forming coatings in most real-world deck applications.
Steps to Picking the Top Deck Stain for Your Needs
Is There a #1 Rated 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.
✅ Deck Stain Types Explained
- Transparent/Clear Sealers: Natural look, less protection
- Semi-Transparent Stains: Best balance (most recommended)
- Semi-Solid Stains: More color, moderate maintenance
- Solid Color Stains: Maximum coverage, higher maintenance
Pro Tip: See my Deck Stain Types for more in-depth differences on deck 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. See below for Pros/Cons for the best transparent deck stain options for stunning results.
- 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.
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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.
✅ What to Avoid When Choosing a Deck Stain
- Film-forming coatings on older decks
- Over-applying stain
- Choosing based on color alone
- Skipping prep
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. See my Deck Cleaning Guide for best results!
- 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. See my How to Stain a Deck tips for the best results.
- 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.

Deck Staining: Frequently Sought Answers
When helping people choose the best deck stain and sealer, I often hear many of the same questions. Here are some tips 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.
✅ Best Deck Stain FAQs
Quick Tip:
If you want the easiest long-term maintenance, stick with penetrating semi-transparent stains. They consistently perform best across most deck types.
🔍 Choosing the Right Deck Stain
What type of deck stain is best for most decks?
Semi-transparent penetrating stains offer the best balance.
What deck stain is best for older wood?
Penetrating semi-solid stains such as TWP Semi-Solid and Armstrong Clark Semi-Solid are best for older wood and decks that are dried out.
Is oil-based or water-based deck stain better?
Both can perform well. Oil-based stains penetrate deeper and are easier to maintain, while water-based stains offer better UV color retention and easier cleanup.
Are expensive deck stains worth it?
Higher-quality stains usually last longer and require less maintenance.
Best deck stain brands for decks in full sun?
TWP, Restore-A-Deck, and Armstrong Clark are top choices. Darker tints tend to perform better in full sun.
🧱 Deck Stain Types & Performance
What is a deck stain?
Deck stain is a protective finish for wood that enhances appearance and protects against moisture and UV damage. It comes in transparent, semi-transparent, and solid options.
What deck stains perform the best?
Penetrating semi-transparent and semi-solid stains perform best for most decks due to durability and ease of maintenance.
What deck stains will protect from UV graying?
Stains must contain pigment to protect against UV. Semi-transparent stains provide good protection while still showing wood grain.
What deck stain types can be cleaned and recoated easily?
Penetrating stains can be cleaned and recoated without heavy prep, unlike film-forming stains that may peel.
⏳ Durability & Maintenance
What is the longest-lasting deck stain?
Solid stains such as the Restore-A-Deck Solid Stain last longer in terms of color retention, but penetrating stains are easier to maintain over time.
What is the easiest deck stain to maintain?
Penetrating semi-transparent stains are the easiest to maintain since they do not peel.
How often should you re-stain a deck?
Typically every 2–3 years depending on exposure and product used.
🎨 Appearance & Color
What are the most popular deck stain colors?
Popular colors include cedar, brown, honey, and redwood tones.
🛠 Application & Usage
What’s the best way to apply a deck stain?
Stain pads and brushes provide the most even application. Sprayers can be used but should always be back-brushed.
Can I use a deck stain on wood siding?
Yes. Deck stains work well on siding, fences, and log homes and often last longer on vertical surfaces.
🆕 New Deck Questions
How long should you wait to stain a new deck?
- Smooth wood: Wait ~3 months
- Rough wood: Can stain once clean and dry
- Kiln-dried wood: Wait 1–2 months
⚖️ Deck Stain vs Other Products
What’s the difference between deck stain and deck paint?
Deck stain penetrates the wood and looks more natural, while deck paint sits on the surface and creates an opaque film.
Want My Help Finding a Top-Rated 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:
Let Me Help You Find the Best Wood Stain for You
How to choose the best deck stain for your home? 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



































Charlotte, NC
Tigerwood deck. Receives both full sun and full shade. Covered deck 3 years old. Previously used penofin.
Mold is an issue.
Railings also tigerwood. Grayling severe in area that gets full afternoon sun.
Shelley, I would look at Armstrong Clark in either Amber or Mahogany colors.
Texas (Central)
Large deck about half in full Sun and half in partial sun
Tigerwood decking, Tigerwood rail posts and rail caps, Douglas Fir support posts
No mold or mildew issues that I know of
Brand new deck, no previous stain
Pez, I would look at Armstrong Clark in either Amber or Mahogany colors.
Thanks. I'd like to followup with a few questions if its OK.
1) What are the pros and cons, in your opinion, of using "Armstrong Clark Hardwood Stain" vs "Penofin Hardwood" vs "Messmers UV Plus for Hardwoods". Just curious, that's all.
2) I don't want to drastically change the color of the Tigerwood. The orange-ish color of the new lumber works well with our house color, etc. Which of the Armstong Clark stains would have the least color impact?
3) There are 6×6 Douglas Fir posts supporting a 2nd story portion of the deck which are very visible on the main deck. Any recommendation about how to stain them in such a way that it compliments the color of the deck? The new, raw Fir posts are kinda orangish in color. I little lighter orange than the Tigerwood deck is I'd say.
4) Likewise, there are 6×6 pressure treated posts underneath which are very visible from the back yard (our house is on a steep slope). Any recommendation about how to stain them in such a way that it compliments the color of the deck?
Thanks for your help!
Pez,
1. Armstrong in Mahogany would give the best color retention of the 3 from our experience.
2. You could use the Amber. Take inconsideration that lighter colors will fade faster though.
3. Not sure. It is not possible to match fir to Tigerwood. I would just use the same color.
Deck Location State: Northern VA
Full Sun, evening partial shade
Wood Type: Pressure treated with Cabot oil Solid Stain white
Mold or Mildew Issues: Painted rails and pickets and shows mold & mildew after first year
Kim, we have yet to rate the solid stains but we do like Flood Solid Stains.
I am doing cedar siding, not a deck. The siding is very dry as it has not been stained in 15 to 20 years.
My understanding is that many deck products also work for siding and last much longer. I appreciate any advice.
Vancouver, BC
Full Sun on south side, partial shade on north, east and west sides
Cedar – siding 33 years old
Mold or Mildew Issues: on north side only but surprisingly little for such a humid area
Reason for Previous Stain Failure: old age, it faded away, no faking at all
My contractor is suggesting I paint with Dulux Weather Guard paint or second choice Dulux Wood Pride Solid Stain.
I see that Flood makes a FloodPro Solid Color Deck and Siding Finish that has a 15 year warranty for siding and 5 years for decks. This seems to be the best warranty that I have found. Painter says this product is a bit shiny and doesn't think I'll like it on the house.
I want a product that will last a LONG time and will never flake or peal. I can tolerate fading but not flaking.
Help! Thanks
1. Seattle
2. Full sun & partial shade
3. I think it' s pine as there's lots of knots in the wood planks – deck was installed in late 80s before we bought house – ground level & takes up most of back yard – 600 or more sq in size
4. some mildew (slimeyness) in winter
5. Used Cabot semi transparent stain 6 years ago – has worn off
Mary, I would look at the Defy Extreme Stain for this deck.
Great site!
Maryland, Chesapeake Bay western shore
Full afternoon sun, E/W facing townhouse end unit w southern exposure
horizontal wood is new PT pine, vertical is 5 y/o PT pine that has been stripped and cleaned and will be lightly sanded
Yes to mold and mildew
replaced horizontal deck surface due to warping, splitting and mold/mildew issues of untreated wood
We have very high humidity and heavy morning dew that remains on the deck surface until afternoon.
Southern Ontario
Early morning full sun, part shade to shade the rest of the day.
Decks are on north, east and south side of house.
New pressure treated decks.
Old decks were 27 years old, painted, had some rotting and green mildew buildup. Ripped these down and started fresh.
Looking for tinted stain with medium to dark colour options (not much traffic so not worried about the deck getting hot)
Will not be shovelling snow in winter.
Want long lasting protection and colour, but realize maintenance applications are unavoidable.
LauraC, for newer wood we like the Armstrong Clark or TimberOil brand.
Deck location: Santa Cruz, Ca
Partial sun
Wood: Tigerwood and Ipe
No mold or mildew issues
Used a Marine water based teak oil. It didn't penetrate and water is raising it to the surface. Mfgr says it is not designed for anything but teak decks on boats.
I am leaning towards Defy hardwood or Messmers hardwood or IPE oil. Which do you recommend?
Also what do I have to do to prepare the surface? Can I just power wash? Or do I need to use a cleaner? If so which one do you recommend?
Thank you!
Scott Miller, You will need to most likely strip it all off. I would look at Defy stain for Hardwoods or Armstrong Clark in Mahogany color.
California (San Francisco)
Full Sun
5y old red cedar, freshly sanded
No mold
Peeled in less than 2 years (Behr), then wood greyed out.
Sandrine, I would look at TWP 1500.
Thanks!! I was considering Cabot semi trans in one of their custom color. I also just ordered samples of TWP 1500 to test out. How would those 2 products compare?
Sandrine, TWP is a better stain the Cabot.
Deck Location State: Quebec, Canada
Full Sun: Full Sun
Other environmental considerations: Snow
Wood Type: Western Red Cedar
Mold or Mildew Issues: New Deck
Reason for Previous Stain Failure: New Deck
Francis, I would look at Armstrong Clark or TimberOil Brand for new wood.
Fence Location: Montreal, Canada
Partial Shade
Wood Type: Pressure Treated
Mold or Mildew Issues: No
Reason for Previous Stain Failure: None. New fence built in 2012. Weathered for 2 months.
Looking for translucent or semi-transparent stain that can handle cold and snowy Canadian winter.
Note: some product are not available in Canada.
Louis, I would look at Armstrong Clark Stain or Defy Exxtreme.
How long do I need to weather new PT wood before applying Armstrong Clark?
Louis, 1-2 months.
Eastern South Dakota
Full sun and partial shade
10 yrs old
Cedar
No mold or mildew
Last stain peeled off
Thanks!
Mary, I would look at TWP 1500.
I posted a question a few days ago but have heard no response as yet.
We have a 10 year old deck that has been painted several times. The paint is peeling especially on the floor boards. It is exposed to morning and early afternoon sun. We want to refresh the deck and thought about having it sanded to bare wood and starting over with stain. What can you recommend as a stain. We would paint the railings as it would be too time-consuming to sand those.
We live in Georgia north of Atlanta. No mold or mildew.
Thanks, Liz
Liz, We answered your question from yesterday. Please see in posts.
Omaha, Ne
Full Sun in summer, part shade in winter
New construction cedar deck, just completed
What kind of stain/sealer for new cedar? Do I still have to use deck cleaner and brightener before staining?
MaurB, Yes on the prepping. I would look at Armstrong Clark or Timber Oil brand for new wood.
Oregon
partial shade
pressure treated pine
yes to mold, mildew
failure of previous stain- uncertain, bought the house 2 years ago and stain failure is on more exposed (rather than covered) area
Amanda, I would look at Defy Extreme Stain or TWP. Make sure to prep and remove the old stain to ensure an even application of the new coating.
We have stripped, deck washed and sanded. Looking for something that makes all that work worthwhile!
1. Deck Location State: Northern Illinois
2. Full Sun
3. Pressure Treated Cedar
4. no mold/mildew
5. purchased in 2008, previous stain worn
Julie, I would look at Armstrong Clark or TWP 1500 Series.
1.Deck Location State: New Jersey
2.Full Sun, Partial Shade, Full Shade: Partial Shade
3.Wood Type: Pressure Treated Pine, built deck 1995
4.Mold or Mildew Issues: Yes
5.Reason for Previous Stain Failure: Have never stained or sealed
Gail, I would look at the Defy Extreme Stain for this pressure treated deck that has mildew issues.
Hello. I'd like your recommendations re: my deck.
Located in California – east of Sacramento
Deck is 3/4 in full sun; 1/4 in partial to full shade
Deck is redwood – approx 25 yrs old and weathered
There appears to be some minor green coloration (mildew?) in some of the full shade areas
Last treatment was using Preservawood clear 3 years ago.
Deck is completely gray. I don't mind the weathered/gray look and am wondering if a good thorough wash, but not trying to remove gray and restore to redwood color would be ok for pre-treatment. I would prefer to use a clear transparent, but would consider a very slight transparent tint. In the past used "Oxyclean" for pre-treatment cleaning and it seemed to work well.
Jackie, Cleaning would remove the gray. It is best to do this prior to applying a coating. A clear finish like TWP 1500 Clear will let the wood gray naturally. I would use Restore-A-Deck Products for the prepping/cleaning.
north Georgia
morning sun
pressure treated and previously painted pine
no mold or mildrew
peeling
Liz, You would need to remove the blue paint by sanding it all off. If you can get it off then I would suggest the TWP 100 Series for Georgia.
I live in the far western suburbs of Chicago. We have a brand new cedar deck that gets full west sun on half and mostly shade on the other half. What stain/sealer works best for this situation? Thank you
Mike, I would look at Timber Oil Brand or Armstrong Clark for new decking in Chicago.
I live in Minnesota, my deck is exposed to full sun, and is made of western red cedar. I power washed the deck two days ago because the prior stain has faded, leaving the deck all grey.
Wondering what the best semi-transparent stain and water sealant is for this application.
Thank You!
Tom D, I would look at TWP 1500 Series.
Kentucky
10-year old ROOF deck that receives FULL sun
pressure treated pine
no mold or mildew issues
for the past 4-years have used 2 coats BEHR wood-toned waterproofing wood finish
recent house renovation & contractor used deck as "dumping ground", now almost every deck board has areas where stain is "scraped" off + dings & natural wood exposed
want a product that is going to hide the flaws & withstand the harshness of the full sun exposure
Sarah, sorry but semi-transparent stains will not \”hide\” the flaws. You would need to apply a solid stain or deck paint to do that.
Rhode Island, 1mile from ocean
Pressure treated pine
Partial to full shade
Mold/mildew likely
New (less than a month)
In exchange for going with treated pine instead of composite decking, my wife has agreed to stain/seal annually. We want a transparent stain in a natural cedar color
Joseph, I would look at Armstrong Clark in Amber or Timberoil in Warm Honey Gold. Did you get that in writing from your wife 🙂
Any help appreciated
Northern Ontario
2/3 of deck has full sun and 1/3 is about half and half
No mould or mildew issues
Cedar
Stain peels and does not last
Also considering deck restore liquid armor…….any thought on this product
Linda, I would stay away from the Deck Restore Liquid Armor brand. For Canada I would look at Armstrong Clark or Defy Stains.
Eastern Nebraska
New cedar and partial 10 year old cedar
Full sun and partial shade
would like transparent or semi transparent and a water protector. We have two dogs and a toddler so something that would hold up to traffic and not too slippery. Some mildew on older portion of deck.
Loren, TWP stains would be a good choice.
Seacoast New Hampshire
Partial Shade, Tree covered
1 year old Pressure Treated Pine
Mold or Mildew Issues: Yes
No previous stain
My deck is just over a year old. The trees above drop many mini leaves which stick on and between boards. Deck is snow covered in the winter and summers are very humid. Worried about moisture.
Thank you!
Emily, I would consider Defy Extreme Stain or TWP 1500.
Our deck is 3 years old and has never been stained or sealed. We would like to stain it and would like to know what to use. It has grayed and weathered and we've tried cleaning it with a pressure washer and bleach solution. It did come partially clean. Now we're trying to sand it. We live in Northern Wisconsin (lots of trees), part sun/shade, pressure treated pine, and yes for mold (on the backside where it's almost always shade).
Thank you.
Debbie, I would consider Defy Extreme or TWP Stains.
Deck Location State: ILLINOIS
Full Sun, Partial Shade, Full Shade: FULL SUN
Wood Type: CEDAR
Mold or Mildew Issues: SOME
Previous Stain: RYMAR
Reason for Previous Stain Failure: 3 years old, poor quality.
John, we have yet to test Rymar but we were considering it. Did you not like the performance? 3 years is pretty good. I would look at TWP 1500.
Vancouver, bc which would be similar to Seattle
Full sun
New cedar fence
No mold or mildew – but possible given our damp climate
Installed 2months ago
Thank you!!!!
Rebbeca, if it is a rough cedar fence then I would look at Defy Extreme. For smooth cedar I would use Armstrong Clark.
Mount Vernon, WA
Full Sun – AM, shade – PM. More shade during winter
Cedar
New, but old deck grow mold during the winter.
Earlier Stain Unknown. Deck was breaking down when we moved in.
Jeff, I would consider Armstrong Clark for this.
Thanks for the advice. The first posting limited my characters for some reason, but just to make sure you have the whole picture. The deck get’s a lot of sun in the summer, and can get pretty hot. In the winter there is a large evergreen that shade most of what sun it would get. The deck that was in place when we moved it grew some moss (not mold), and could get slick when wet. We didn’t use it though as the decking seemed to be rotting.
The deck I’m looking for advice on is brand new (just finished it last week). We used tight knot cedar. I think our new one is built better than the previous one, and after all the effort I really want to take care of it. The review of the Armstrong Clark product looks really solid. Out of curiosity, I read another one of your reviews for someone in our area (Seattle I think), and you recommended one of the TWP stains. If I’m not too much of a bother, what drew you to the Armstrong in our case?
Jeff, TWP is a great stain but does not penetrate brand new wood very well. That is why I suggested the Armstrong.
Thank you for letting my bother you again. This is a wonderful site.
1.Deck Location State: Connecticut
2.Full Sun, Partial Shade, Full Shade: Partial Shade
3.Wood Type: Pressure Treated
4.Mold or Mildew Issues: No
5.Reason for Previous Stain Failure: New deck – untreated (half of deck is 1 1/2 years old (wood has grayed) and 1/2 is 2 months old (still looks new) – Want nice wood stain that will allow all to match and last for several years
Jeff, the new wood will not math the older wood the first time stained. It will be a little lighter. I would look at Armstrong Clark stains.
Deck Location State: Augusta, Georgia
Full Sun, Partial Shade,
Wood Type: Pressure Treated Pine
Mold or Mildew Issues: No
Reason for Previous Stain Failure: New deck
Rod P, for new wood we like stains that a capable of penetrating the wood. Look at Armstrong Clark or Timber Oil Brand.
This is a wood fence, built from scratch, that is 2/3 new and uncoated and 1/3 several years old coated with Penofin Blue Label Stain
Olympic Peninsula, Western Washington State – average rainfall 16" per year; some snow falls; "bakes" in summer months
Ranges from partial shade to full sun with an East – West orientation so one side faces North the other South
Cedar
Mold and Mildew is a problem
Reason for Previous Stain Failure – Older previously coated fence has darkened in spots likely due to mold and mildew; New uncoated fence is starting to gray slightly in spots
Which products do you recommend?
JohnC, prep it with Restore-A-Deck products or similar. I would use TWP 1500 Series.
San Jose
New deck. Old one was redwood, but rotted!
Redwood
Mostly shade but sunny parts of the day
No mold
Waited two months to stain. What should I use? Do I have to clean and brighten it first? With what?
Roseanne, Timber Oil Brand or Armstrong Clark for new decking. Yes you should do a light cleaning and brightening. It will help the stain to absorb better.
Mississippi
Part Shade
Pressure Treated Pine (Kiln Dried)
Yes
New Deck/Porch
Ryan, Timber Oil Brand or Armstrong Clark for new wood.
Wichita ks
Full sun
Cedar
New deck
Cynthia, Timber Oil Brand or Armstrong Clark for new cedar.
Thanks! I was told I should sand the deck before staining it, is this necessary? Also do I need to clean and brighten my rough hewn posts and pergola slats?
Cynthia, you do not need to sand but you should clean/brighten everything.
Washington State, East side
Partial sun
Cedar
This area is prone to mold and mildew issues.
This is a new deck, fresh construction.
Any suggestions?
Heidi, for new cedar I would look at Armstrong Clark or Timber Oil brand.
Washington State (Seattle)
Full sun in morning (when it's not grey or raining, which is a lot of the time), Full Shade after 2 PM or so
Resurfaced with Ipe about 5 years ago
Mold (Green stuff, not black)
We've stained it with TWP 100 twice, now faded, but want to try something different.
Now that we've used TWP a couple of times, we would prefer to try an oil of some kind (Ipe Oil?) in order to allow more of the natural beauty of the Ipe to come through, as well as to avoid having to strip, pressure wash, brighten and pressure wash again every time! We have stripped with Gemini Safe Strip (does a great job stripping TWP, which makes sense as they are the manufacturer of that as well) and will brighten with their brightener, pressure washing after each step.
Can you recommend an oil that works well for Ipe? Do I understand correctly that we should be able to simply apply another coat of oil yearly rather than have to go therough all of the steps necessary with stain?
Have you tested (or do you intend to ) Ipe Oil, or do you know of something similar that you HAVE tested?
Thanks!
Guy, WE have tested IPE Oil. I would also look at Armstrong Clark in the Mahogany color for your IPE wood.
Location: South Arkansas
Full HOT sun
Pressure treated pine
Mildew Issues
It's never been stained and about 6 years old. Just cleaned with pressure washer yesterday. Reason for never staining is can't find a good gray or weathered wood looking stain. Is it never ok to just leave natural without putting any stain on it? Hubby has it in his head that it will be more maintenance but I'm afraid the deck won't last as long without something on it.
Thanks!!!
Linda, you could apply a clear stain like TWP 100 Clear. It will gray naturally but still protect from other elements.
1.Location: Winnipeg, MB, Canada (north of Minnesota)
2.Full Sun, Partial Shade, Full Shade: partial shade (sun until 2 pm, shade afterwards, east exposure)
3.Wood Type: Western Red Cedar
4.Mold or Mildew Issues: no (snow cover in winter)
5.Reason for Previous Stain Failure: new deck. never been stained
A couple of questions:
1. How long after installation should I wait until staining?
2. What type of deck cleaner should I use?
3. I want to keep the deck looking as natural as possible (ie. love the color it looks after a rain), what colour or type of stain should I use? Semi transparent or Transparent?
Sean, I would wait a month or so then prep with a deck cleaner and wood brightener. Restore-A-Deck makes a good system for this. I would use Armstrong Clark in the Amber color for the look that you want.
Deck Location State: Northeast Ohio (lots of snow)
Full Sun, Partial Shade, Full Shade: Partial Shade
Wood Type: not sure, perhaps cedar
Mold or Mildew Issues: Yes
Age: over 3 years old
Reason for Previous Stain Failure: No stain ever applied
I plan on getting a wood cleaner and a brightener to bring the wood back to life. What stain should I get though? Thanks!
Rob, I would look at TWP 1500 Series.
Northwest Ohio
Full Sun
New deck
Pine pressure treated
Concern about temperature of wood as some decks get so hot!! Do oil based stains encourage the hot decks? Should I wait until spring to stain the new wood?
Jan, You can wait to Spring if you want to. For newer wood I would look at Timber Oil Brand or Armstrong Clark. Oils do not promote heat but colors do. The darker the color the hotter it can become.
Western Oregon, Full sun, 2 year old wood sign, cvg douglas fir with engraved lettering, mold issues
stained previously with Benj. Moore Arborcoat followed by Arborcoat topcoat sealer. The topcoat may have sealed in moisture to allow mildew/mold, although it was dry when stained, topcoat has also peeled in some spots
Erik, You would need to remove the Arbor coat before switching as it films on top of the wood. If/when you get it off I would suggest Defy Extreme.
planning to sand everything off…Is untreated doug fir more prone to mold/mildew than other types of wood?
Not really.
Deck Location State: Northern West Virginia
Along the wood line, mid-day sun
Wood Type: Pressure Treated Pine – about 15-18 years old.
Mold or Mildew Issues: Yes
Reason for Previous Stain Failure: Previously treated with McClusky semi transparent cedar tone. Its turned dark in color, a bit of mold/mildew now.
Werb, I would try Defy Extreme stain for this PTP deck.
Hello. Amazing Site. How are you paying for this site & effort? I'd like to send you a contribution!
—
11 Year Old House on the Oregon Coast. Built in 2001 with all Cedar Siding and Cedar Decking. Originally left to gray naturally.
1st application of stain was Cabot's Semi-transparent, Silver Gray – 6 years ago. Mold appeared after two years (i.e. 4 years ago). Seems like Cabot's encouraged mold/mildew growth.
1.Deck Location State: Oregon, Lincoln City Area, on the Coast, 500' from the ocean.
2.Full Sun, Partial Shade, Full Shade: All conditions exist depending on time of day, year. Often rain can be followed by a pounding of sun. Rain can be brutal, with wind-driven, high-salt content "rain" pounding the west facing surfaces during the stormy season.
3.Wood Type: Cedar
4.Mold or Mildew Issues: Yes
5.Reason for Previous Stain Failure: Cabot's stain bond lasted reasonably well with mildew being the main problem.
Additional question please: aside from the deck, what about the siding? use same or different product for each?
Based on my study of your site so far it seems that TWP-100 should be considered?
(almost went ahead with BM Arbor Coat – glad i found your site!)
Many thanks (power washing will begin this weekend!)
Andre, Thanks for the praise! The site does not cost much in money to maintain but it does take up some time. Not bad though.
Did you want to stay Gray in color? Mold can grow on any stain. The key is to use a stain that does not promote the growth in the stain. TWP does very well with this and I would also look at Armstrong Clark. You can use both on the deck and the siding.
ArborCoat has issues in our experience and others as well.
hi, thanks for the reply.
yes we intend to stay with gray, although we'd like to tint to match the andersen window sandtone color more closely.
twp does not offer a tintable base. called armstrong and they said their product can be colored via any oil based paint that's colored at the factory (not a tintable product). this seems very unusual. they also said their relatively weak (7) mold rejection capability could be easily boosted by adding a mildecide additive.
last question: opinions about re mildecide (sp?) additives. if all it takes is adding mildecide why don't all stains do it? is it really as simple as adding some more additive to get better mold rejection?
thanks!
Andre, Armstrong does add mildewcides into their stains. I would think all oil based stain manufacturers do this. TWP is the only company that is actually registered with the EPA for their mold prevention additive. We have never needed to add any more additives when using stains so unfortunately do not have an opinion on what additives to use.
State: Northern New Jersey
Partial Shade to Full Shade
Cedar Siding (built in late '70s)
Mold and Mildew – Yes!
Moved in within past year, and just finished cleaning/brightening wood. North and west sides of house are in deep shade, south and east get sun for about 5 hours max.
Laura, I would look at TWP 1500 Series or Armstrong Clark Wood Stains.
Thanks – I will look into those products!
1.Deck Location State: Georgia
2.Full Sun, Partial Shade, Full Shade: partial shade
3.Wood Type: Pressure Treated Pine
4.Mold or Mildew Issues: no
5.Reason for Previous Stain Failure: new deck. never been stained
Danielle, for new wood I would look at Armstrong Clark or Timber Oil Brand.
Central Pennsylvania
Morning Shade, Afternoon Sun
Age is 7 Year old Deck and never stained
Pressure Treated Pine
One stair has very minimal green moss starting. Deck is in great shape, has started to gray and is begging to be sealed.
Seth, prep with a cleaner and a wood brightener. I would look at Defy Extreme or TWP 1500.
Deck Location State: Massachusetts
Full Sun, Partial Shade, Full Shade: Partial Shade
Wood Type: Tigerwood
Mold or Mildew Issues: Deck on a hill, partially very close to the ground
Reason for Previous Stain Failure: Brand new construction
What is the wait time before applying the stain? What type? Any prep recommendations?
Thanks!
Jedd, For new wood we like the Armstrong Clark stain or TimberOil Brand. You should wait a month or so to stain and clean and brighten the wood to prep.
Hi. Looking for advice on the best semi-transparent (preferably oil-based) stain for my deck. Located in Illinois, mostly full sun, pressure treated wood, no real mildew issues. Previous stain wearing out – spots wear bear wood is showing. Thanks.
Rob, Armstrong Clark or TWP 1500 for northern IL.