This post was updated on April 2, 2026
Hi, I’m Scott Paul, an exterior restoration contractor and business owner with over 30 years of experience in exterior wood decking. My review of the TWP 100 Series Wood and Deck Stain is based on my extensive background as a wood restoration contractor and hands-on testing. I’m here to share my expert insights and provide you with the best tips to get the most out of your deck stain projects.See here for more info about me.
TWP 100 Pro Series Review for 2026
TWP 100 Pro Series is one of the most well-known penetrating oil-based deck stains on the market and has been a staple in the industry for many years. From my experience restoring decks since 1993, this is a product that performs best on older or weathered wood where deep penetration is key.
It does not form a film on the surface like many newer stains, which makes it much easier to maintain over time. However, that also means UV resistance and color retention are slightly lower compared to some newer hybrid or acrylic-based stains.
Overall, TWP 100 is a very good choice if you are looking for an easy-to-maintain, penetrating oil stain for an older deck.
I always appreciate hearing from you, so feel free to leave a comment below and share pictures of your completed projects if you have them. Your feedback is invaluable!
8.63 Overall Rating for TWP 100 Series
TWP 100 Series Review
🔹 Quick Verdict
TWP 100 Pro Series – Quick Review
- Best For: Older decks, weathered wood, easy maintenance
- Not Ideal For: New brand wood (needs 4+ months of weathering) or hardwoods.
- Type: Penetrating oil-based stain
- My Overall Rating: 8.63/10
My Take:
TWP 100 has always been one of my go-to stains for older decks. It penetrates extremely well and is very forgiving when it comes time to recoat, but it will fade faster than some newer formulas in full sun.
TWP 100 Series Description
TWP 100 “Total Wood Preservative” Deck Stain is designed to protect and maintain all exterior wooden surfaces with its contractor-grade formula, blending a unique mix of chemicals for superior performance.
The TWP® 100 SERIES penetrates deeply into the wood, avoiding excessive surface film buildup. This allows the natural wood grain to shine through with remarkable clarity and warmth. It’s specially formulated to defend against the four major causes of wood degradation: wood rot, water, sunlight, and mildew, providing long-lasting protection and enhancing the beauty of your wood.
TWP Deck Stains – 100 Pro Series Review
How I Rated TWP® 100 SERIES
My TWP® 100 SERIES review contains an 8-step process and the final average score. Each step is on a scale of 1-10.
- The appearance of TWP® 100 SERIES after Application
- Preventing UV Graying
- Peeling or Wearing
- Cost Per Square Foot
- Preventing Mold and Mildew
- How Easy was the TWP® 100 SERIES Application
- Color Shifting
- Ease of Reapplication
- TWP® 100 SERIES Final Score
8-Step Review of TWP 100 Series
1. Appearance After Initial Stain Application: 9
I prepped the deck with the Gemini Restore Kit and applied the TWP 120 Pecan color after a few days of drying. This deck was originally done with the TWP 101 Cedartone. The customer wanted to use the Pecan this time as it has a slight “brown” tone. The overall appearance was excellent.
2. Preventing UV Graying at 2 Year Mark: 8
The TWP Pecan 120 retained about 80% of the original color after 2 years of full exposure to the elements, the same as the first time tested.
3. Wear/Tear and Peeling: 9
Very minor or no wearing of the TWP. TWP penetrates well into the wood grain, which is expected.
4. Cost Per Square Foot: 8
The 5-gallon pail of TWP 100 Pro-Series Stain costs $220. We used 6-7 gallons for our 700 sq. foot deck, so the total cost of the stain was $300, or .44 cents per foot.
5. Preventing Mold/Mildew/Algae: 9
No mold or mildew. Some green algae along the edge, near the home.
6. Ease of Application: 9
I used the suggested TWP application of “wet on wet.” The pump sprayed the first coat of the floor very lightly and applied the second coat with a pad applicator to ensure an even appearance. The railings were stained with a pad and brush. Overall, we applied the TWP stain in a few hours to the 700-square-foot deck and a team of two employees.
7. Color Shifting (darkening) after 2 Years: 9
The TWP did not darken from mold or UV discoloration.
8. Difficulty of Reapplication: 9
Reapplication will be as easy as using their Gemini Restore A Deck Kit. One of the kits will be enough to clean and brighten the deck for reapplication. No stain stripper will be needed to remove as the TWP has faded lightly and evenly over the last few years.
My Overall Score TWP 100 Series Stain at 2 Year Period: 8.63
Once again, TWP is one of our most commonly used stains. We’ve applied the TWP 100 Series to thousands of decks, and rarely encounter issues. It’s easy to apply and equally easy to reapply when the time comes. While there are a few other stains that come close, TWP remains the best option in our experience.
Note: We do not use TWP on brand-new wood. When applied to wood less than 4 months old, it can struggle with penetration. This is something we’ve noticed with many stains we’ve worked with on new wood. The manufacturer recommends waiting 4-12 months to allow the wood to weather. We strongly advise waiting and applying only one coat for wood that’s 4-12 months old.
TWP 100 Series Product Information:
TWP Help? Search Google: TWP Stain Help.
More Info: TWP 100 Series
Cost: $45 per Gallon, $220 per 5 Gallon pail is the average
Stain Type: Oil-based Semi-Transparent
Available Colors: 100 Clear, 101 Cedartone, 102 Redwood, 115 Honeytone, 116 Rustic, 120 Pecan, 105 Cape Cod Gray, 106 Prairie Gray
Application Temperature: 45-95 F
Coats Required: 2 Coats. Applied “Wet on Wet”, only 1 Coat for new smooth wood.
Coverage Per Gallon: 150-250 sq. ft
Application Tools: Sprayer, Pad, Brush
Dry Time: 2-12 Hours
Cleanup: Mineral Spirits or Paint Thinner
VOC Compliant: 550 Compliant in 36 States
More Info: Product Data
TWP 100 Series Test Deck Stats:
Deck Wood Type: Pressure Treated Pine
Deck Square Footage: 700
UV Exposure: Deck in full sun
How Many Years Tested: 2 Years
Stain Color Used: TWP Pecan 120
🔹 Pros and Cons
TWP 100 Pro Series – Pros
- Excellent penetration into older and dry wood
- Does not peel or flake due to its non-film-forming nature
- Very easy to reapply with minimal prep
- Enhances natural wood grain without creating a heavy surface coating
- Proven track record over many years in real-world use
TWP 100 Pro Series – Cons
- Color fades faster in full sun exposure
- Not ideal for hardwoods like IPE or exotic woods
- Limited availability in some states due to VOC restrictions
🔹 Best Wood Types for TWP 100
Best Wood Types for TWP 100 Pro Series
- Cedar: Excellent penetration and enhances natural grain
- Pressure Treated Pine: Works very well after proper weathering (3–6 months)
- Redwood: Good absorption and natural look
Not Recommended For:
- Hardwoods (IPE, Cumaru, etc.) – will not penetrate properly
👉 See: Deck Stain for New Wood
https://www.deckstainhelp.com/staining-a-new-deck/
🔹 Application Tips
- Apply to clean, properly prepped wood
- Do not over-apply
- Apply thin, even coats
- Back-brush if needed for uniform coverage
👉 How to Prep a Deck
https://www.deckstainhelp.com/best-deck-prep-clean-strip-or-sand-the-deck/
🔹 Maintenance & Recoat Tips
TWP 100 Maintenance Tips
One of the biggest advantages of TWP 100 is how easy it is to maintain compared to film-forming stains.
- Recoat every 18-24 months for decking, depending on sun exposure
- No sanding or stripping is typically needed
- Use a deck cleaner and brightener before reapplying
- Apply a light maintenance coat before the stain fully wears off
From my experience, staying ahead of maintenance with TWP 100 will keep your deck looking consistent and avoid major prep work later.
👉 Deck Cleaning and Brightening
https://www.deckstainhelp.com/cleaning-wood-deck/
TWP 100 Series Stain Photos – Real World Testing
Below are examples of TWP 100 Series Stain applied to different wood types and how it performs over time.
These are from actual field applications and testing. As with any stain, results will vary depending on prep, wood condition, and exposure.
🔹 Who Should Use TWP 100?
Who Should Use TWP 100 Pro Series
You should consider TWP 100 if:
- Your deck is older or has weathered wood
- You want a stain that is easy to maintain long-term
- You prefer a penetrating oil over a surface film
- You do not want to deal with peeling or stripping in the future
👉 Best Deck Stains
https://www.deckstainhelp.com/the-5-best-deck-stain-reviews-and-ratings/
🔹 FAQ Section
TWP 100 Pro Series – FAQs
How long does TWP 100 last?
Typically 18-24 months on decking, depending on sun exposure and weather conditions.
Does TWP 100 peel or flake?
No. It penetrates into the wood and does not form a surface film, so peeling is not an issue.
Is TWP 100 oil-based or water-based?
It is an oil-based penetrating stain.
Can you use TWP 100 on new wood?
It is not ideal for new wood unless the wood has been properly weathered for 4+ months and prepped to allow absorption.
Is TWP 100 good for full sun exposure?
It performs well in full sun.
🔹 Final Thoughts on TWP 100
TWP 100 has been around for a long time and continues to be a solid choice for many deck owners. While there are newer products with improved UV resistance (TWP Semi-Solid Colors), this stain still stands out for its penetration and ease of maintenance.
From my hands-on experience restoring and staining decks for over 30 years, products like TWP 100 are often the best choice for homeowners who want a natural look and a stain that is easy to maintain year after year.
If you are willing to do light maintenance coats as needed, TWP 100 can keep your deck looking good without the headaches that come with film-forming stains.
*All products tested and results are from our experience. We offer no guarantee of similar results. Consider that results may differ due to different wood types, exposure to UV radiation, and natural weathering.
My TWP 100 Pro-Series Review Video
Thanks Deck Stain Help for all of the great info on your site! Followed your guidance & just finished staining our deck, details below & 4 photos attached.
TWP 100 series stain
Custom Color – 5 gallons Rustic 116 to 1 gallon Dark Oak 103
600 sq ft deck + rail + steps + lattice
Pressure Treated Southern Yellow Pine
Waited 1 year to stain new deck
Used Gemini 2 part cleaner
Brushed stain application, 2 coats wet on wet
12 gallons of stain to cover everything in photos
Thanks for the post and pictures. You did a quality job with this!
Applying TWP in Dark Oak to Wood Fence.
https://youtu.be/xH6RnzN4M-c
I have applied thousands of gallons of this stain. I LOVE it! I have used Olympic (Max and Elite), Flood, Readyseal, Armstrong Clark, and others. this is BY FAR the best stain money can buy, which is generally cheaper than most oil based stains. Weathering is KEY. you can NOT apply this stain to new wood, it molds in a matter of weeks, but all oil stains will do this because they will not penetrate and trapped in spores will not wash out. Great stain, great price.
While we were waiting to stain our white cedar shakes and cypress posts some mildew took root in some areas and we have some water marks. We finally are having it stained 6 mo later and the painters pressure washed every thing with Green Clean. I still see some mildew and they said they hope some sanding will remove it. We also have pine ceilings on the brow and porch which does not have any mildew, thankfully. But does everythg need to be brightened now as well? I do not think they are planning to do that. We are using the TWP 100. Thanks for your help.
Nemo, you should use their Gemini Restore kit. This kit is the prep and contains both the proper cleaner and a wood brightener.
Cedar Adirondack chairs, sanded smooth, in Minnesota. Do I just leave them alone for the 1st season before applying any finish next fall?
Yes, let them weather for at least 4 months and then lightlyclean before staining.
Andrew, when can you apply this to new wood?
No. New wood needs to season 4-12 months and be prepped before applying TWP stains.
My NEW deck was built in April with pressure treated wood . I was going to stain it in oct ( Fall for Michigan ) before the harsh snowy winter season approaches. So that would make it 6 months old but of course the wood could have been older than that from the lumbar yard. That I do not know . Should I be safe to use TWP ?
Yes on the TWP. Prep with the Gemini Restore A Deck Kit first.
I just completed staining my 5-year old cedar using TWP-101. This is by far the best oil-based stain on the market. I made my decision on going with the TWP-100 series based on information on the Safety Data Sheets (SDS) available for most stains online. If it doesn’t contain petroleum distillates and linseed oil, and cleans up with paint thinner, it probably is going to fail and peel within the year. I had used Cabot’s Australian Timber Oil which peeled after 6 months. It took me two months to sand the deck, I then applied the deck stripper and deck brightener. The stain went on smoothly and quickly using a brush. I completed my 650 sf deck including the railing with on 5-gallon pail! The wet-on-wet application is easy and quick and you will not see any drips or lap marks! This stuff is the best out there…you can’t go wrong as long as you have a properly prepared deck! The prep time is the most important; again it took me 2 months to sand and prep!!!!! Don’t rush is and you will be very satisfied! So glad I found this product.
Looks really good!
Thanks! And thank you for this product!!!!
Hi. What color tint did you use on your deck? Looks great.
TWP-101 Cedartone
I am replacing my vinyl siding of my house with non treated cypress siding. What would you recommend to preserve and maintain natural look the longest? I have considered a light tint transparent stain/sealer as well. I live on the southern Gulf Coast in blistering sun and high humidity. Thanks.
Try the TWP 100 Series for this or the TWP 1500 Series. The richer/darker the amount of pigment you have in the stain, the better the UV protection.
Would you suggest using TWP over regular (not pressure treated) pine tongue and groove for an exterior porch ceiling or would an oil based poly be better? Thanks.
Use the TWP. Poly will peel and collect mildew.
I have a cedar panel garage door that is in need of renewing. Used Sikkens Cetol SRD originally when new. Have never really been happy with it. What is the best product to remove it to prep for a new stain product? Would like to use something else to refinish the door. Is TWP 100 a good choice for vertical application (obviously not a deck). Live in Colorado so 100 is banned but 1500 is not. If TWP is a good choice, should I be concerned about the difference of 100 vs 1500 for Colorado exterior conditions or not as overall results may be the same? I can get 100 in Wyoming and have a friend that can help me out with that depending on your remarks. I would welcome suggestions for other products that you may have experience and think would be a better solution.
We would need to see pictures for prep help. TWP 1500 would be the correct choice for CO and works just as well as the 100 Series.
Ok – here are pictures of both doors. I will be doing some minor repair of the base boards but otherwise it is ready to strip and restain. Your recommendations will be appreciated. Thanks
Try stripping with the Restore A Deck Stripper and both additives that they offer. Let dwell for 30-45 minutes and then pressure wash off. The RAD Brightener would go on last.
Assuming the stripper and brightener do the job, should I do a wet on wet application for the doors or stick with one coat?
Wet on wet is best.
Sorry one last note: I intend on using the TWP 1501 stain (cedartone).
Thanks
Does the clear provide UV protection and prevent graying
No. Clear sealers cannot provide UV protection from graying. Must be tinted.
Thanks
i just had new western cedar picket fence stained, after all the correct prep, ageing, powerwashing, was using honeytone 1515, after i went thru several samples ordered from twp, ordered 10 gals, more than enough, first bucket the professial used, looked like baby **** yellow, second bucket come out beautful golden honey color, whats up with that?!, spent 9 grand on the fence, and half of it is ruined, and of course its on the roadside, we live on a corner lot. I know they ll be a reason for it,
There would be more of an application issue, not a TWP issue. Probably were not mixed correctly prior to use and you should always “box” (intermix multiple containers) together prior to applying. Also, it is far from ruined. TWP is easily removable with a stain stripper.
How can I get a samples of Cypress stained with TWP100 105 Cape Cod Gray and 06 Prairie Gray
Try ordering samples from twpstain.com and test it out on your wood.
Hi! We have a two year old pressure treated deck that has never been stained. At the advice of a paint store employee, we purchased Benjamin Moore Restore to prep the deck for stain (wish I read this article and the comments ahead of time and purchased the TWP prep kit). We also pressure washed it. Couple of questions:
1) do you recommend we do anything else to prep it, like sanding? There are a couple of stains that are lingering.
2) what type of TWP should we use? (We live in upstate NY)
3) two coats?
Thanks for your help!
1. No need to sand.
2. TWP 1500 Series for NY.
3. 2 applied wet on wet.
We want to re-coat a deck that is in very rough shape. What would you suggest? We used a Pittsburgh Paint product 6 or so years ago. It’s mostly gone. Should we use a solid stain or paint product? What brand?
Post some pictures here of the current condition.
We used Cabots Semi Transparent srain and seal on our deck. We finished about 6:15pm last night, and it is raining this morning . Will this cause problems?
See tips here: https://www.deckstainhelp.com/it-rained-shortly-after-staining-what-to-do/
I am looking to refinish some cypress columns around my home. I would like for them to match our gable or repeat their current finish but am having a hard time judging what is on either of them. Also weighing in ease or reapplication and overall longevity. Any ideas?
What you currently have is a stain that has darkened over time so there is not a way to match it. Best to strip it all down and start over.
Should you wait several months for new pressure treated pine split rail fence with this stain, too? This wood is rough cut and seems very dry and “thirsty.”
Thanks!
No need if wood is rough cut.
Do I need to wait for a number of days with low humidity before staining with water base semi-transparent stain? Old finish has been sanded off.
No.
Can I get deck stain in sage green tones?
No. You would have to go with a solid stain and have it custom mixed.
Hi, I’m in WA state outside Seattle, planning to stain a long cedar fence bordering 3 neighbors. Part shade in back; shade and sun on sides; sides under Douglas fir trees. Built in 2004. It was stained once about 16 years ago using clear; my husband says the stain and protection “is long gone.” Don’t know what former product was used. We have some mold issues, lichens/moss, etc. clinging but it’s in mostly good shape. Planning on using TWP 100 in clear as neighbors are not staining the fence on their side and I am concerned about colored stain ending up on their side from our painters/slat openings. I know no UV protection with that.
Do I still need to strip, clean, brighten? Or can I skip the stripping? (and what products for all this?) How to remove the mold? Thanks for such a helpful site!
Yes, you will need to strip and brighten this for prep. Use the Restore A Deck Kits. The mold will come off with the stripping.
I used Gemini restore a deck on a pressure treated deck and railings. Wood was 3 months old. Than used twp 205 cedar. Ihave always used 205. Not 100. Now I have tannin and mold and mildew. Stained 3 months ago. What shield I do now. Thanks.
Post some pictures in the comments.
Can I add anti skid to a semi solid stain to get some slip resitance
No, you cannot add additives to a penetrating stain like TWP. No need as well.
My unopened TWP 120 stain is full of clumps like this I think I got a defective batch? I tried mixing in the clumps but they won’t go away and don’t want to risk ruining my deck after all the prep work I did.
That looks like settled pigment, not a defective batch. Shake it or get a drill mixer and use that.
You were right I purchased a drill mixer, used the stain and it turned out great. Thank you for quick answer and giving me piece of mind.
Great!
My new pressure treated covered deck is a year and has never been stained. I power washed it pretty thoroughly because it had lots of stains from everyday use and then I used a brightener and now waiting two days it to dry. Tomorrow I plan on rolling with (3/4″ nap) one coat of TWP 100 Pecon then spraying my railings.
1.) My understanding is that I should only apply one coat of stain is this correct?
2.) Should I apply a 2nd coat of stain next year or just wait until the entire deck needs to be refinished? In other words is there any advantage to staining again quickly?
3.) The deck still gets rain and snow blown on it so should I look into applying a sealer after staining for waterproofing? I’m worried about the wood expanding when it freezes and thaws.
4.) The ceiling of my deck is pine tongue and groove (shingled roof, little to no sunlight). I already sanded it with 180 grit then plan on using one coat of TWP CLEAR 120. Is this a good plan and is there anything else I should be doing to it? Will it need two coats?
5.) How good will unused stain last for in the can opened and unopened?
6.) Will rolling stain on deck and ceiling then spraying railings give me best result or is there a preferred method?
Can you use this on 5 month old cedar fence?
Yes, you can. Works great for fences.
We are in coastal North Carolina and have installed a new wood fence of Severe Weather EcoLife-treated pine from Lowe’s. We want the natural wood color to remain unchanged over time. Should we use the TWP Pro Series 101 or another product now for the initial preservative coating? How dry does the wood need to be for proper finishing? We are having a fairly consistent tropical afternoon rain daily. Your thoughts.
You need a tinted color for UV protection and that will enhance or alter the natural color. See this for new wood tips: https://www.deckstainhelp.com/how-long-should-you-wait-to-stain-a-new-deck/
is a wood cleaner AND brightener just as good as SEPARATE cleaner and later a separate brightener only
You want them separate products to work correctly. If they say they are all-inclusive then they are not truly working correctly.
If I use the “wet on wet” application method, when would I apply a second coat?
20-40 minutes after the first coat.
I stripped and sanded my deck and I am wondering if it is necessary to use a wood brightener before staining the deck. I plan to use TWP 100 PRO- Series for the stain.
Yes, it is.
I was wondering if you can help me choose a right product for older cedar siding on the house. We are in Seattle, siding has been painted with solid color few times, but paint usually only last for a couple of years or so and then starts peeling.
You cannot use a stain over a solid color paint. You would have to remove that fully first and that would require media blasting.
Hi guys,
Love all the videos you have added. So after stripping and sanding my deck, I will be doing a final round of prep – being cleaning and brightening with the RAD products, per your suggestions. After 4 days of drying we will apply TWP101 Cedartone which we have previously purchased from you affiliates. Since we have stripped and sanded the deck, you have already advised us to only put on one coat this season and a second coat next season. Your TWP video here shows a two step process: Wet on wet pump spray on then use a pad applicator. Would that work for one coat or is that considered two coats?
Thanks in advance!
Lee
That would be two coats. Just do the one coat using a pad or brush.
Thanks, glad to confirm that. We are now in a heat wave with full sun so it may be a couple weeks but I will post pictures. BTW, I get a total score of 8.63 for TWP based on your ratings.
need recommendation for white semi-transparent stain for unfinished wood deck that has weathered 12 months
There are not any white semi-transparent deck stains that we know of.
Cabot & Valspar list semi-transparent and semi-solid white as an option. Lowes says they can color match. How do they do that? We want to do the deck surface in a darker stain and the roof wood supports in a white stain. New wood weathered 12 months & just cleaned with OxyClean. Central Indiana. Your recommendation?
This means it will look more like a solid stain when you custom tint. It will not be a true semi-transparent. Best to just use a solid stain that is white for the vertical wood: https://www.deckstainhelp.com/why-have-a-two-toned-deck/
Actually, I just found your review on FLOOD stain that looks good!
Can I use TWP on Ipe? We have a MASSIVE ipe deck, full sun and by a pool. We have tried a few different brands- I lived penofin the first year, but it seems like they changed something in formulation and it’s not as good. We did superdeck exotic as well. Nothing holds up for even a full summer. We are in Massachusetts. Debating on trying two or deckwise ipe oil- also thought about a marine grade teak oil.
Just finishing up washing it this weekend, and will need to apply a brightener(and recs for this?) Before applying a new oil.
TWP is not suggested for IPE. IPE, will require annual coatings, so best to use one that is easy to clean and re-coat.
Look at one of these brands. We like the Restore A Deck or Armstrong Clark hardwood stains: https://www.deckstainhelp.com/ipe-exotic-hardwood-stain-review/
Thanks. I read the reviews on exotics, and have heard so many things from different sources. May have to try restore.
I have used super deck exotic hardwood stain in natural on my hardwood deck & over the years reapply on my mahogany wood & over time I lost the many color variations & became a solid brown. This year I pressure washed it & removed most of the old stain. Some areas that were protected would not budge &remain brown. I can live with that if I have to because furniture will hide this area. What do I do know & what would be the best protection &keep the many shades of the mahogany wood thank you for your help
Post some pictures of your prep so far in the comment area.
have an old fur deck. It is about 18 in L. It has one side that has a built in bench. Orig from 1987sh. It was we think painted or what looked like paint. We had to replace about 10 or so floor boards two years ago. Now beautiful nice silver gray. No stain or anything on them. We just had to replace 33 floor boards. The railings and bench only minor replacements but the trim under the benches is still fully painted (powerwashed 2x, sanded bench and railings as could). So, my question. 1) Can we stain floor b/c some is brand new and some is a few years old? 2) Or should we wait 4-6 mo for new wood to get seasoned then stain in fall? 3) Or wait a full year and refinish next spring? 4) We were told that we probably need to use solid or semi perm stain (like paint) on the bench and railings/trim b/c we cannot get all of the prior paint out. You agree? So we’ll end up w/ a 2 toned deck hopefully – Transparent stain deck floor and then solid white trim, railings and bench. Should we wait on it all – we powerwashed the deck entirely. Also we have a man who can do this but I fear having someone claim they can do this and not be skilled at doing it well as not all paint jobs are created equal esp when you look at this deck all the time. Would love your take. Also what treatment(s) or stain do you recommend for the flooring and then the white trim, railings etc? He used water to powerwash as didn’t want to use chemicals on new wood if he could avoid.
See here for tips: https://www.deckstainhelp.com/why-have-a-two-toned-deck/
I have an approximately 600 sq.ft. treated deck in the Chicago area. It has been refinished three times in the last 20 years with semi-transparent stain first then two solid color stains with thorough cleaning between coats. The deck is now peeling and down to bare wood in some areas. I would like to re-coat with TWP 1500. I plan on power washing the deck and using a cleaner.What are your recommendations
You cannot do this unless you remove all the current solid stain and that will require power sanding to get it all off. Pressure washing will not remove the solid stain fully. If you can get it all off by sanding, then clean and brighten for final prep before using the TWP.
What is the best stain for a pressure treated pool deck. Pool is chlorine. Deck is 5 years old and I sanded the deck floor boards with 100 grit. I live in western NY. Just need the proper product that will last the longest. Don’t really care about wood grain. Last product was solid color and peeled off. Thanks for your help.
You would need the TWP 1500 Series for NY.
I stained my deck about 5 years ago with twp 102. I need to restain it. What do you recommend? Sand 60 than 80 grit and use Gemini cleaner and brightener after. They area covered by gazebo help up pretty good as seen in 2nd picture do I have to use a stripper for that area?
Do not sand. Use the Gemini Kit for prep. Strip for the second picture.
Ok so use the Gemini stripper and brightener for the area that held up well like in 2nd picture than do I need to rinse it off with a pressure washer? After thats done do I use Gemini restore a deck kit for entire deck?
Let it dry for minimum 48 hour than restain with twp102 2 coats wet on wet
You have to pressure wash after applying stripper, not just rinse. Do this first. Use the Gemini Cleaner on the rest of the deck. Brighten all after.
Thanks for your help
I have a 5 year old deck and stairs of pressure treated pine. First year thompson’s water seal, terrible. 2 years ago pressure washed and used WoodRX. Has not worn very well. Will pressure washing alone take this off in order to apply TWP 100? If not, what else is needed?
We would need to see pictures here in comment area for help.
Here it is
Use the Restore A Deck Stripper with both additives and then the RAD Brightener:
https://www.deckstainhelp.com/restore-a-deck-cleaner-system-review/
Thank you, so pressure washing alone will not remove residue? And what PSI on the pressure washer?
You will need stripper to remove. About 1500-2000 PSI
Hi,
My pressure treated pine deck is approximately 8 months old and I’m in NJ. I’m looking to use TWP 100 and I wanted to do two coats but what I’m reading says to only apply one coat. What’s the reason for only one coat?
TWP 100 is not allowed there in NJ. You will need the 1500 Series. Only one coat for new wood. New wood is not absorbent enough to take two coats.
I am repainting our 40 year old house. We have always used cwf flood clear but we’re looking at TWP clear. Want it to stay close to same color. Which one would be better? We have cleaned it. Sending pic not cleaned on right. Please send suggestions
TWP is a much better product.
Where do you find this stain
https://www.twpstain.com/twp-100-series
I’m in Northern Illinois and have almost used up my 1500 TWP supply.
It’s been more than two years since I applied the last coat and I’m not
certain I prepped it right. Since I’m stripping, sanding, and brightening
anyway, is now the the time to switch to TWP 100? This is a 20+ yr old
PT deck and the installer seems to have used varying degrees of quality
wood. Thank you.
You cannot use the TWP 100 in IL, you will need the TWP 1500.
Hi! I’m working on my older deck.
Has unknown solid stain on it. I’m cleaning the mold etc now.
I’m curious on using a solid or semi solid like TWP.
I’m guessing all the old must be removed to use TWP.
Defy solid is in the running as well
TWP would not work here unless you sand off the solid stain fully. If you want a solid stain, try one of these brands: https://www.deckstainhelp.com/what-are-the-best-solid-color-deck-stains/
Great! Thank you! I’m still cleaning the deck. Taking my time.
I’ll look at the solids in the link!
howdy, So I have to do a repair on a deck about 600 sq ft, The customer has allowed the deck to just sit without reapplying any stain for about 10 yrs. I would say 50 % of the boards will have to be replaced. I plan to replace it with pressure-treated pine.
My question is, will I have to wait 4-12 months to stain the deck with the new boards installed. if this is the case can you recommend anything I can apply to the entire deck which will have about 300 sq ft old weathered boards and about 300 sq ft newly installed boards. Preferably oil ..
You will need to wait and prep, no way around it. Any quality stain will work after but the new boards will stain lighter in color..
Where can I buy tow 100 series stain
https://www.twpstain.com/wood-and-deck-stains/twp-wood-stains/twp-100-series
TWP 100 or the 1500 for Michigan? Which one should we get for our cedar deck?
TWP 100 for MI.
I have a deck with Penofin penetrating oil on it. Can I apply TWP over the penofin? If not, what prep?
No. Strip and brighten the wood to remove the Penofin: https://www.deckstainhelp.com/restore-a-deck-injectable-deck-stain-stripper-review/
I live in Florida, we bought a house with a 14 year old pine deck that was never stained or treated. The sun and humidity are intense here. The deck condition is reflective of the 14 years Florida weather it endured. What type of stain would you recommend, TWP or Armstrong Clark? Thank you so much!
Either would work great for this, but the TWP works a little better in areas that have mildew potential. Make sure to clean and brighten for prep with the Gemini Restore Kit.
Had TWP Pro series 100 applied to my deck in June of 2020. This spring you can barely tell it was stained. The main reason for such low star rating is because I contacted the company to ask questions about redoing the stain, and no one ever responded. Very poor service for a stain that was supposed to be very good.
You called the manufacturer and they never called you back? I doubt you called the manufacturer (or correct number) directly as we talk to them all the time as contractors and they always answer the phone, never any voicemail messages.
On another note, the TWP 100 in the Clear does not have UV protection and is designed to gray naturally. It states this on the can and their website. You must use one of their tinted colors for UV protection from graying. Sounds like whoever applied your TWP did not explain this to you?
We are going to be building some large raised beds using pressure-treated pine 2×6 boards. The boards will be either kiln-dried or “premium” boards which appear to be quite dry as well. I will need to seal the insides of the boards before we fill them with soil. If necessary I can wait a little while to stain/seal the exterior portion of the boards.
Do you have any suggestions on products for this application? I like the reviews of the TWP products, but I can’t wait a month to coat the inside portions of the beds. Any thoughts?
Thank you
There is no need to seal where the wood meets the dirt. It is already pressure treated and will prevent rot and decay. Sealing will have zero benefit. Best to just install, weather and then prep the exposed wood only before applying the TWP.
I am decking a bridge with juniper that has been sitting outside covered for about 5-6 months. I’d like to use some twp 100 on it and was wondering if I still have to let it weather before putting the stain on?
Yes. Weather and prep.
is this stain available in Calgary Canada
No, it is not compliant for Canada VOC laws. The TWP 200 Series is and you can have it shipped to you.
I am replacing picket railings on a covered porch with horizontal boards and wrapping columns. I want to stain and weatherproof the new railing. I was going to use white wood instead of pressure treated at the recommendation of the lumber yard. Which lumber do you recommend for your stain? How often will the railings need to be stained or sealed?
Thank you
Wood type does not matter. Typically needs to be redone every 3-4 years with vertical ralings.
Can I thin TWP 1500 that is 2 years old?
No.
After several months, TWP100 was applied to my new cedar fence. Seven years later I have power washed my fence and there is no rotting. The color and condition held up great for seven years with crazy Gulf Coast weather. I have been comparing the TWP100 to the newer TWP1500. I am leaning towards what I know works great, the TWP100.
Two observations and questions:
1) Why do you rate the “Preventing UV Graying at 2 Year Mark” for TWP100 an 8 for having 80% of its color after two years BUT you rate the 1500 a 9 with only 70% color after two years?! Seams backwards. A mistake?
2) I read on a dealer’s site (removed link) that “TWP 1500 Clear contains no uv protection.” That would match your appraisal of 10% more color loss with the 1500 vs the 100. Correct? Your review commented the cedar color 1500 was more brown than a real cedar color. Did the loss of the orange tint for the cedar color for the 1500 versus the more accurate cedar color for the 100 cause a loss of UV protection for the 1500?
1. Typo, should say 90%
2. That link for that website (we removed it) is not an TWP authorized dealer. Do not buy from them. Only buy from an authorized dealer and they will state this on their websites if they are.
Thanks.
So, TWP1500 does have UV protection?
All colors but the Clear. It is not possible for a clear to have UV protection.