Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector Review 2.4/5 (260)

This post was updated on May 9, 2022

Thompson's WaterSeal

Thompson’s WaterSeal

Thompsons Deck Stain RatingThompson’s WaterSeal Waterproofer Plus Clear Wood Protector is designed for all exterior wood and decking surfaces. It’s supposed to provide water repellency, prevent water damage, maintain natural wood grain, and resist mold growth. But this Thompson’s WaterSeal product has clearly not been a consumer favorite with professional deck restorers, largely because it doesn’t offer any UV protection and grays in just a few months.

If you have any experience with this product, we’d love it if you shared your Thompson’s WaterSeal reviews and photos in the comment area below.

Thompson’s WaterSeal Clear Waterproofer Ratings (Out of 10)

Appearance After Initial Stain Application: 8

This Thompson’s WaterSeal clear waterproofer did not alter the appearance of the wood. After it was fully dry, we tested its ability to repel water, and water did bead on top of the finish and did not absorb into the wood.

Preventing UV Graying at 2-Year Mark: 1

As far as we can tell, this Thompson’s WaterSeal product does not prevent UV graying at all. This is a huge disappointment, as preventing UV graying is the number one reason to stain your exterior wood and decking.

Wear/Tear and Peeling: 8

The Thompson’s WaterSeal clear waterproofer penetrates deep into the wood. There was no peeling or wearing. We would have given it a 10 if the product still repelled water, but at the 2-year mark, it did not.

Cost per Square Foot: 9

Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector is a very inexpensive product, and its coverage is exceptional. Unfortunately, the saying “you get what you pay for” applies here, as this Thompson’s WaterSeal product offers no UV protection whatsoever.

Preventing Mold/Mildew/Algae: 2

After 2 years, the entire deck was covered in black mold. It seems that the oils used in Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector feed and promote the growth of mold spores.

Ease of Application: 8

Since this is a clear product, it applies extremely easily without the need to back wipe. Just apply it with a pump sprayer or stain pad. This finish does not show overlap marks.

Color Shifting (Darkening) After 2 Years: 7

This product darkens in color because there was a good amount of mold growing in the finish.

Difficulty of Reapplication: 6

A heavy cleaning would be needed to remove all of the graying and mold from the surface.

Overall Score: 6.125

Overall, Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector is a clear disappointment. Any finish that offers zero ability to prevent UV graying should not be considered for your deck or exterior wood.

Photos of Thompson’s WaterSeal Clear Waterproofer’s Effects

Product Information

  • Cost: $34.99 per gallon
  • Stain Type: Clear water repellent
  • Available Colors: Clear
  • Application Temperature: 45-95 degrees F
  • Coats Required: 1
  • Coverage per Gallon: 200-300 square feet
  • Application Tools: Sprayer, pad, brush, roller
  • Dry Time: 48 hours
  • Cleanup: Mineral spirits
  • VOC Compliance: 250 compliant in all states
  • More Info: Product Data
  • Manufacturer: Thompson’s

About Our Test Deck

  • Deck Wood Type: Teak
  • Deck Square Footage: 400 square feet
  • UV Exposure: Full sun
  • How Many Years Tested: 2 years
  • Stain Color Used: Clear

All products tested and results are from our experience. We offer no guarantee of similar results. Take into consideration that results may differ due to different wood types, exposure to UV radiation, and natural weathering.

Thompson’s WaterSeal Clear Waterproofer FAQs

Is Thompson’s WaterSeal Any Good?

Our experience with Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector was disappointing overall, and we would not recommend this product. Its inability to prevent UV graying is too harmful to your deck’s wood.

What’s Better Than Thompson’s WaterSeal Waterproofer?

Restore-A-Deck Semi-transparent Stain and Armstrong-Clark Transparent Stain are two excellent alternatives to Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector.

How Long Does Thompson’s WaterSeal Last?

Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector claims to last for up to 4 years when applied correctly. In our experience, it held up well but no longer repelled water after 6-12 months.

Is Thompson’s WaterSeal Waterproof?

Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector is made to waterproof exterior wood.

Can You Use Too Much Thompson’s WaterSeal?

Yes: Applying too much Thompson’s WaterSeal clear waterproofer will significantly increase the amount of time it takes to dry, and it may not dry properly at all.

Does Thompson WaterSeal Protect Wood?

Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector is intended to protect wood, as the name would indicate, but our testing produced dismal results. It does a very poor job of preventing black mold and UV graying, two things that are very harmful to the wood.

Is Thompson’s WaterSeal Water- or Oil-Based?

Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector is an oil-based product.

How Do You Use Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector?

This product is easy to apply with either a stain pad or a pump sprayer.

Does Thompson’s WaterSeal Contain Silicone?

No, this Thompson’s WaterSeal product does not contain silicone.

Does Thompson’s WaterSeal Come in Different Colors?

This particular product is clear, but they also make Thompson’s WaterSeal Waterproofer products that include Thompson’s stain in different colors.

How Many Coats of Thompson’s WaterSeal Do I Need?

In most cases, you will only require one coat.

Can Thompson’s WaterSeal Be Used on Stained Wood?

No, Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector cannot be applied over stained wood, regardless of whether the stain was oil- or water-based.

Does Thompson’s WaterSeal Darken Wood?

Our review of Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector found that it did darken wood over time due to the large amount of black mold that grew in the finish.

How Long Does Thompson’s WaterSeal Take to Dry?

The Thompson’s WaterSeal dry time is approximately 4-24 hours before it is considered safe to walk on.

At What Temperature Can You Apply Thompson’s WaterSeal?

The application temperature for Thompson’s WaterSeal products is between 45°F and 95°F.


Please Rate This. You may also post comments or ask questions below.

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Kate Russell
Kate Russell
1 month ago

We didn’t like how red (almost pinkish) after applying the Thompson’ seal and stain in cedar to our new fencing. We did not over appy and followed directions. Thought it might tone down after a day, but it’s still hard to look at. So now we need to spend more money to find some other product to redo the whole fence to get a more true cedar look. Really disappointed!!

Doug
Doug
4 days ago

Water Based Nightmare!!
Seems that not too many have good results with this product. I have used it for the last 9 years on my deck and redo every 3 years. The deck does get dirty from the crap from the trees and the dirt in the air. I pressure wash the seams between boards and use bleach to clean the boards before re-applying Thompson’s Clear Sealer. BUT – since everything is now ‘safe for the environment’ I can only get the water based version of this product. I did about 100 sq feet with the oil based stuff I had left over from last sealing and the rest (500sq feet) with the new water based crap. And it is very crappy looking compared to the oil based product.
I guess I will live with this until midsummer and hope that it all fades. Otherwise I will go get a sander and refinish the entire surface. Maybe I can still get the oil based product in the states..

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Melissa Hair
Melissa Hair
1 month ago

We were told to wait at least a year before staining our new deck with Thompson’s Water Seal and Stain. We stained last fall. This is what it looks like less than 7 months later. We applied a thin coat of stain to dry deck boards. Not very happy with the results and not real sure how we can fix this horrible mess. Suggestions appreciated.

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Debora Baird
Debora Baird
2 months ago

Used this on several items. Looks awful after one year.

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Cheryl Houseknecht
Cheryl Houseknecht
2 months ago

Why won’t this dry? I used it on a bench which must dry for people to sit on but now I have to sand it back down so I can use something else on it. Not happy at all with this product!!!!!! I got it at Lowes and I am not sure if it is not any good or not but it looks milky and it should be clear. I will never buy this again.

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Rose Ford
Rose Ford
4 months ago

Put the sealer on my deck used cedar and it’s coming off within a year and a half. What went wrong?

Rose Ford
Rose Ford
4 months ago

So what sealer/stain is quality and do I need to sand the deck. I need to know what steps to take to redo my deck. Thank you so much for your input.

Rose ford
Rose ford
4 months ago

Thank you!

Dewey
Dewey
5 months ago

Spent several days cleaning my 300 sq ft deck with pressure washer. Let the deck dry for about a week (no rain). Bought a gallon of Thompson’s clear and sprayed on with a pump sprayer. The Thompson’s gunked up about an hour after it was applied. Hour or two later there was a chalked substance on the surface of the wood. Used a steel brush to remove it. Wood surface has yet to dry completely after 3 days and is so slick, slippery you can hardly walk on it. The wood is now very dark as if it had been a fire. Thompson’s solution is to take sealer back for a refund. Junk.. Anyone know what to do next?

Dewey
Dewey
5 months ago

The surface is so slick that you can’t walk on it. Also, when I go out to cook on the deck, I have to wear booties to prevent tracking up my hardwood and rugs inside.

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Dewey
Dewey
5 months ago

Thank you Einstein! Your product is the worst!

Dewey
Dewey
5 months ago

I thought you were Thompson’s.. I truly apologize. Thanks for your suggestion.

Diane Litster
Diane Litster
8 months ago

we applied the product a week ago and it will not dry, very sticky, stepping on it sticks to the shoes and we ended up with the sticky shoe prints through my dinning room floor. We cannot get it off my floor. I’ve since returned the product got my money back. But now i have damage to my floors. I am very very disappointed in it. I will not recommend this product. In order to get my deck back I am going to have to buy paint thinner to remove it they the store manager said. And it will take a lot I imagine. Grrr I am not a happy camper with this product.

Last edited 8 months ago by Diane Litster
Rich W
Rich W
9 months ago

Was very disappointed with “Thompson’s WaterSeal Waterproofer Plus Clear Wood Protector” This was the “Clear” version of the product, with no Tint or Stain.
I have a video of the application but was limited to a snapshot of the video, due to upload size limitations. Even from the attached snapshot, you can see the product turned my wood much darker than the original color. Definitely, NOT CLEAR.
I power washed the wood over a week ago, and following the direction on the can, made sure the wood was dry, the can was well shaken, and it was above 50 degrees. The attached picture was a second attempt, done with a hand roller as shown in the Thompson’s site video applying the product and using a minimal amount of the product. This is 36 hours after I applied the product, and I do not see it lightening up any, to match my original wood color.
As you can “clearly” see (sorry for the pun) the wood is a much darker color than my original wood color. I also did another attempt and used a small sprayer to apply the product and ended up with the same outcome.

If you need to be a professional painter to use this product, they shouldn’t sell it to the layperson.

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David Shortliff
David Shortliff
9 months ago

Is 2 coats of Thompson’s WaterSealer/Advanced on a decks bettwr than I coat?

Dan Holmes
Dan Holmes
11 months ago

We had a New 14′ x 12′ deck built in November 2020. We sealed it in March 2021 with Thompson All in One Stain and Sealer Honey Gold. It is now Going into July 2021 and i have black streaks dots and spots all over where the sun hits. Tried to use Valspar Deck cleaner today with no such luck on the black coming off, or the streaks. It now has a white bleach look. I’m lost at what to do next!

Dan Holmes
Dan Holmes
11 months ago

Thank You. I kind of figured that is what i was going to have to do. I have been searching for the best stain, cleaner and brightener to use. No more Being Cheap!

Greg
Greg
11 months ago

Looked good first summer. Winter and snow came and in the spring at least 50% was gone. Two years 90% gone. Very dissatisfied.

Lori Patton
Lori Patton
11 months ago

Can you reapply the clear watersealant a year later with out removing the previous application?

Missie
Missie
1 year ago

Why won’t it work with a sprayer. I tried 2 different sprayers and all the different tips. It seems to be to thick. What do I do to make sprayer work???

Barbara Weisser
Barbara Weisser
1 year ago

Very dissatisfied with Thompsons product. Peeling and white color when wet. I now have to remove what is left on porch before re staining with oil base stain. because Thompsons did not last for two years my porch became weather damaged and the color is uneven. Again, VERY dissatisfied😠

Bill
Bill
1 year ago

Applied water seal last summer, it began peeling and flaking over the winter, now this spring I will have to redo the whole deck. I’ll find another product and hope for better results. I will not recommend this product.

John
John
1 year ago
Reply to  Bill

I’m in the same boat. Very disappointing.

David Mccall
David Mccall
1 year ago
Reply to  Bill

I’ve used this product for several years. It looks good after applying but doesn’t last. I apply every spring. Starts flaking in winter and looks horrible by spring. I would change product but I would have to restain the vertical slats to match the planks. I reapply every spring to the horizontal planks and touch up the rest of the deck. It would be best to avoid this product from the start.

Kim Wendel
Kim Wendel
1 year ago
Reply to  Bill

Mine also started flaking about 3 weeks later. I worked so hard on staying my deck and I am very disappointed.

Debbie
Debbie
1 year ago

I used this last year. Completely pressure washed the whole deck and waited a week to be sure it was dried before I applied the stain. Went on good, looked good. Dried quickly. It rained about a week later and noticed it repelled good, but it left water rings. Got thru the winter and half of the stain has peeled up everywhere by spring. I couldn’t believe it. Will not use this product again. Deck paint would have held up better. Very disappointed.

Tish Karpoy
Tish Karpoy
1 year ago

Hi
I want to seal a pew for outdoor use.
Do I need to sand the pew first? It’s an old church pew, already stained.

Brent Larson
Brent Larson
1 year ago

Is this review of the Thompsons water-base or oil-base sealer? I have an oil-based thompsons clear that now I’m worried about using on my new fence.

Cheyenne
Cheyenne
1 year ago

Last spring I sanded my deck to bare wood and fully cleaned and dried it before applying Thompson’s WaterSeal Semi-Transparent. No issues with stickiness, looked great for awhile, but it’s now ten months later and half of it has peeled off. Looks awful, no protection. Guess I get to do it all again, with a different brand this time. 🙁

Ben Terry
Ben Terry
1 year ago

I sealed my deck about 5 days ago with Thompsons clear. I dont see how your sprayers didn’t work. Mine worked fine. It was all dry in about 2 days like the can said. No stickiness what so ever. I think the only thing I can think of is people are way oversmdoing the amount if its not dry after weeks or using. The only concern I have is that little water rings are left behind where the water was sitting after my sprinklers went off. I hope after a rain the whole deck doesn’t look like that. I’ve used this product before with no problem. Did the ingredients change?

Lori
Lori
8 months ago
Reply to  Ben Terry

I stained my new deck 3 years ago with Thompsons water sealer and I loved it. It looked great and no issues with being sticky. One month ago I had to stain my deck so I bought the same brand and color of water sealer. I did all the prep just like the bottle said, and I let the deck dry for 4 days. This time after using Thompson’s water sealer I am very disappointed. The deck is sticky, so sticky my shoes stuck to the stairs and i fell down.
I really injured my leg and back. I don’t let anyone out on my deck. I need to hire someone to remove Thompson’s water sealer and apply a different brand. After calling the company they said we can refund your money as long as you have your bill. I got my money back but now I have a bigger problem and it’s going to cost me a lot because I am unable to do the work after injuring myself. STAY FAR AWAY FROM THIS PRODUCT.
I WILL NEVER EVER BUY THIS PRODUCT AGAIN…

Last edited 8 months ago by Lori
Ray
Ray
1 year ago

Can you paint over it

Carlie Strutt
Carlie Strutt
1 year ago

2 WEEKS AND STILL NOT DRY! We had our porch redone by a company and they used this product. We were told to not walk on the porch and use our back door for 2 days. We’re now going on week 2 of this issue. The porch remains sticky. What a nightmare.

Ty A
Ty A
1 year ago

Can u apply it 2 days after applying Cabot stain on your deck?

Gary
Gary
1 year ago

Sikkens offers clear coat for over their stains[cetol maintenence]

Bob
Bob
1 year ago

Does Thompson waterproof honey stain peel?

Mary
Mary
1 year ago

How long does it take to dry? Its been 24 hours and is still wet and oily.

Mark
Mark
1 year ago
Reply to  Mary

Try wiping the excess off Mary, the wood will only absorb so much and the rest will just sit there.

Wendy
Wendy
1 year ago

Product is crap don’t waste your time or money! Wish I had of read the reviews first!!

Wendy
Wendy
1 year ago

I am only giving them a one star review because I can’t post with a no star ! we have always used their water sealer and when I reached out to customer service for a problem no one returned my emails even though it says they will get back to you in one business day!!! And I couldn’t get through on the phone so a product is only good if a company stands behind it very disappointed . Will not buy it again.

Sandi
Sandi
1 year ago

Looks lovely when dry but don’t use this product unless you want to be mopping puddles up off your deck every day. Water just sits on the deck now and creates a slipping hazard

Alvin Wilkins
Alvin Wilkins
1 year ago

I put Thompson water sealer on my deck 10’x42′ it repelled water for the first year and everytime it rained you could see the oil coming to the surface and it cupped up almost all of the 5/4 deck boards and most of them began to squeak had 3 screws in each joist , had to screw 2 more screws in to stop squeaks graying and molding after 1st year this stuff is crap will never use again

THow
THow
1 year ago

Does Thompson’s water seal and the others need UV light in order to cure properly?

Kathleen Weidman
Kathleen Weidman
1 year ago

This product ran down wooden columns colllecting on concrete patio floor. Right now it is still not completely dry. What is the best way to get it off the concrete?

Diana Lovitt
Diana Lovitt
1 year ago

Daughter and son on law in NOLA, used a Thompsons water sealant in April, in July their deck is still super sticky.

Grace
Grace
1 year ago

Sealed my whole deck , low and behold we had a thunderstorm and it rained 3 hours later .. will I have to reapply?

Grace
Grace
1 year ago

I sealed my deck , but as my misfortune we had a thunderstorm and it rained .. it only had 3 hours drying time . Will I have to reapply ?

Brian
Brian
1 year ago

Last summer I applied Thompson waterseal in the cedar tone to a cedar deck. This spring it has mostly flaked off or is flaking. Would not recommend this product

Jody
Jody
1 year ago

Will this particular product leave a sticky residue

Angie
Angie
1 year ago
Reply to  Jody

No it doesn’t. Just make sure it’s clean and dry and use a staining pad to apply evenly. I’ve only used Thompson’s water seal and my fence looks as good now as it did 16 yrs ago. I touch up a section every year for my own personal preference. Dries quickly.

My deck, same.

Wendy
Wendy
1 year ago
Reply to  Angie

So glad you had good luck with it. Maybe it’s OK on a fence but definitely not on a deck even though we had no rain it didn’t dry and now when you walk in onto the hardwood floors it leaves foot prints !!So frustrating as I have tried to contact a company multiple times and nobody returned your emails

Rodger
Rodger
1 year ago
Reply to  Wendy

This is what’s happening to us. It’s dry because water beads up on the deck, but when we walk on the deck some kind of residue is on our shoes/socks/feet and it gets on our hardwood. We may nave to have deck shoes only allowed for the deck…

Wendy
Wendy
1 year ago
Reply to  Rodger

Ugh so much work for nothing 😣 even my dogs leave foot prints! I am going to try dawn dish soap as a degreaser fingers crossed

Mark
Mark
1 year ago
Reply to  Jody

I have used this product many times and it has never left a sticky residue.

Rob
Rob
1 year ago

Just used Thompson’s Waterseal Waterproof Solid Stain in Acorn color on my deck. I completely sanded it down to bare wood (pain in the ass!) and applied the stain EXACTLY as directed. Dried in about two hours, looked great – then, today, 4 days after I stained the deck, it rained. It did seal the wood, the water pooled on top of the wood but, as it evaporated it left milky white patches and spots all over the deck – like putting a wet glass down on a piece of wood furniture will do.

I’m completely disgusted with the amount of time, effort,and money I put into this and got to enjoy it for a whole 3 days! Is there a way to prevent this from happening? What a nightmare! I’ll never use Thompson’s products ever again.

D. Roberts
D. Roberts
1 year ago

Thompsons Water Seal multi-surface waterproofer:
Twenty months ago I cleaned our screened redwood porch floor as well as our treated outside deck with Jomax deck cleaner as I had done 18 months prior, and so on ad nauseam for the past 17 yrs. and applied Thompsons Water Sealer according to the directions on the cans. The porch floor is still tacky. The deck less so but not ‘sealed feeling’ as in previous years. The only variation I can imagine is the higher humidity during the application. In the past, the sealer has worked as advertised and loses effectiveness (depending on weather) between 12-10 months. I was willing to repeat the
process in such a short time because it offered an opportunity to keep a close eye on the aging materials and construction.
Now I find myself with another costly (both time and money) step in order to seal my outside non-painted wood. It seems the only way to get rid of the tackiness is with a lacquer thinner wipe after the cleaning. I’m hesitant to apply TWS ever again. Unfortunately, I still have enough product safely stored to do half the project. What a waste.

Cheryl
Cheryl
1 year ago

I used Thompson weatherseal with a tint last summer, this spring after the snow left it had already peeled and looks horrible! It in most places is not repealing any water. What can I do now? Can I restrain with a better product?? I was told that once you use Thompson’s you can never use anything else because the silicone goes down in the boards and then a stain can’t properly penetrate? I already pressured washed and then stripped off the remaining , is it true now that I can’t stain? I don’t want to be doing this every year.

Bill
Bill
2 years ago

I have replaced the floor of my 21 year old deck with composite planks. The original joists and supporting posts are pressure treated lumber, in good condition presently but 21 years old. What can I do to help preserve the wood from rot and protect my investment?

wendell
wendell
2 years ago

Have a deck 30 plus years old none pressure treated . Each spring and fall I pressure wash and reapply it has been an awesome product for me the proof is in the deck. Our winters here ( PEI Canada) are long and harsh but the product has proven up to the challenge.

Robert Howard
Robert Howard
2 years ago

Product states it can be applied by spraying. No matter how much I mixed or shook it, it would not spray in my (Decks and More) sprayer. All the parameters of temperature and thorough mixing were observed and applied. I ended up having to brush it on which make a 5 hour job take 16 hours. Wow! What a disappointment. I’ve used this brand and other deck sealer brands in the past and applied all of them with a sprayer with satisfactory results. However, this clear sealer this time would not spray no matter what I tried. Also, my sprayed is always cleaned and properly maintained. This wasn’t the issue. Probably won,t buy Thompson,s water seal again. Instructions for application are misleading.

Jack Koch
Jack Koch
1 year ago
Reply to  Robert Howard

I completely agree with you. I had to apply witth a roller. Have used many times before but will not use again. Too thick to be applied by spayer. I even bought a new sprayer just for this application.

Harold Baker
Harold Baker
1 year ago
Reply to  Robert Howard

Same problem with Deckers and More sprayers

Carol Lomb
Carol Lomb
2 years ago

Live in PA
Deck has sun most of the day. Thompson’s WaterSeal semitransparent wood stain was applied in the Fall 2019 after cleaning the surface according to the label. Initially the deck looked great. May 2020 – Spring has arrived and it looks terrible. Most of the stain is gone. See pic attached. What is my next step to improve the deck?

Thanks,
Carol

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Christopher Ervin
Christopher Ervin
2 years ago

Am I understanding correctly? This product can not seal previously stained pine boards? I applied on some stained 1×8 pine boards and it’s taking forever to dry.

Christopher Ervin
Christopher Ervin
2 years ago

Ty, would the sealer work if it was regular interior trim stain? The pine 1xs are in a high humidity room, regular stain was previously applied, but not sealed or polyurethane applied. Thank you

Dean Hayes
Dean Hayes
2 years ago

How long should it take to dry? I sanded wooden arms on an aluminum lawn chair, then applied wood stain two days later applied Thompsons, two coats following more than two hours between . It’s been 10 days and they still feel tacky!! Anything I can do at this point?

Mark
Mark
1 year ago
Reply to  Dean Hayes

Take a rag with mineral spirits on it wring it out and wipe off the access. Let it air dry, it should be fine. Two coats was not necessary. Way over applied. It’s not varnish or polyurethane! I put a coat on my new pine shed when I bought it. One year later, in New England, it was still good. Water still beading up. I’m convinced, less is more with a product like this. The wood is only going to absorb so much at one time. Plus I’m sure those chair arms had a finish of some type on them once.

Andrea
Andrea
2 years ago

Is this Thompson’s product anti-termites?

ANGELO CRESPO
ANGELO CRESPO
2 years ago

what will happen if you did put the sealer over the paint on a wood canoe

ThomasA
ThomasA
2 years ago

Ok, I chose an inferior product in Thompson’s Water Seal to seal my bare fence. Now I see conflicting advice out there on how to improve from here. Even worse I used the clear version.
Are my only options to wait a few months and then go over it with Thompson’s Water Seal with stain and reapply every year?

Rzeczycki Frank
Rzeczycki Frank
2 years ago

Can Thompson’s be used over paint to help waterproof ? I.E, railings on out door deck

Angie Murray
Angie Murray
2 years ago

This is our brand new deck, built with pressure treated wood in 2019, sealed August 2019- pictures taken March 2020. We are very frustrated and unimpressed with this product. A waste of money and most importantly time. Strongly advise NOT to use this product

jan
jan
2 years ago
Reply to  Angie Murray

what does it look like? I can’t see pictures. Did it peel?

Tanya Jessome
Tanya Jessome
2 years ago
Reply to  Angie Murray

Same with us large pool deck and walls done in August 2018. Stained August 2019, April 2020 and it’s a disaster. Bought 12 cans of this and what a mess. I’m so disappointed. The time and money put into this and it’s all flakey

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