Model # TH.041801-16

Internet #204814319

Store SKU #1000037537

Thompson's WaterSeal 1 gal. Clear Waterproofing Wood Protector
0032053418013

Thompson's WaterSeal

1 gal. Clear Waterproofing Wood Protector

  • Provides complete outdoor wood protection
  • Waterproofs long after initial beading is gone
  • Highly rated for ease of application (see reviews)
$1571 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

Thompson's WaterSeal Waterproofing Wood Protector Clear provides complete outdoor wood protection. It waterproofs long after the initial water beading is gone. Use on decks and fences, outdoor furniture, exterior wood.

California residents: see   Proposition 65 information

  • For use on decks, fences, outdoor furniture, exterior wood surfaces
  • 1 gal. covers 300 sq. ft.
  • Helps maintain wood's natural color
  • Prevents water damage
  • Exceeds industry standard ASTM D-4446 for waterproofing wood
  • Coating resists mildew and UV damage
  • Cleans up with mineral spirits
  • Online Price includes Paint Care fee in the following states: CA, CO, CT, ME, MN, OR, RI, VT

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Details

Warranty / Certifications

More Products With These Features

Search

Customer Questions & Answers

Can this product be used on indoor hardwood floors?

Asked by: Nettie
Not the purpose of this product. Use a varnish with the sheen desired for interior hardwoods.
Answered by: Tandemguy
Date published: 2017-07-18

does this product have a glossy finish similar to polyurethane?

Asked by: MJ
No!
Answered by: Houston
Date published: 2017-05-19

I have instlled a new deck wirh presure treated wood. do I needto wait to covber with thompson's clear water sealer

Asked by: Richard
It depends on where you're getting it installed. If there's high humidity apply immediately, low humidity, no rush.
Answered by: al
Date published: 2017-05-12

I am currently refinishing a walnut gun stock. Will this sealer protect the stock (underneath the...

I am currently refinishing a walnut gun stock. Will this sealer protect the stock (underneath the finish) from potential humidity changes in the environment such as going to a place with higher humidity? I realize this is advertised for decks, just was wondering if it would protect the walnut from any humidity changes in the atmosphere. Thanks in advance.
Asked by: JD
The proper product for your gun stock is Tung Oil. Hand rub (hand rubbing adds heat) small amounts into the wood. You could also use Spar Varnish, Danish Oil or similar products that are easier to apply (but may not offer the same results). Multiple coats (with light sanding) may be required.
Answered by: ACAR
Date published: 2017-07-11
  • y_2017, m_7, d_19, h_9CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_61
  • loc_, sid_204814319, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 39ms
  • QUESTIONS, PRODUCT

Customer Reviews

1 gal. Clear Waterproofing Wood Protector is rated 3.6 out of 5 by 30.
Rated 4 out of 5 by from Used this product for two different applications (deck and deck chairs) with different results. 1... Used this product for two different applications (deck and deck chairs) with different results. 1. Applied to lakeside seawall and deck; worked well. Had the opportunity to do a side by side comparison with competing Olympic product and Thompson's was clearly superior with water beading on surface (no beading on Olympic treated side after just two weeks). 2. Applied to wood deck chairs; did not work as well. Protection was short lived, only about two months. Switched to Varathane Spar Varnish and got excellent results with just two coats. Of course, varnish finish is much more expensive and shinier than Thompson's but for deck chairs that is acceptable.
Date published: 2017-07-10
Rated 5 out of 5 by from clear deck seal I pressure washed my old grey oxidozedoxidized deck, and put this stuff on it and boom! Looks great. If u want a deck to not look painted but wooden, buy this stuff
Date published: 2017-06-28
Rated 5 out of 5 by from Maintains beauty This is a great wood protection that does not change the color of wood
Date published: 2017-06-06
Rated 5 out of 5 by from The result was far better than I had expected. Great product, but you must pace yourself. The ins... The result was far better than I had expected. Great product, but you must pace yourself. The instructions says spray then brush. If you have fungus you must brush hard, this takes time. I did my 8 X 30 porch. I sprayed the whole porch. Should have done it in two or three parts, had to keep the undone part wet. Also a break would have been nice.
Date published: 2017-06-16
Rated 5 out of 5 by from Does The Job! Used it to seal some wood, of course. Went on fine, dried fine, stores fine!
Date published: 2017-06-13
Rated 2 out of 5 by from This can is nearly impossible to open without a pipe wrench. And then you have to punch a hole in... This can is nearly impossible to open without a pipe wrench. And then you have to punch a hole in a stiff metal part. When you pour it, it gets all over the top of the can and drips down the sides. Absolutely horrible package design. Worse, the product takes forever to soak in and dry even with a light application. 30 hours and counting so far, and my wood is still too tacky to screw into place.
Date published: 2017-04-21
Rated 5 out of 5 by from Keeps mold off wooden fence in damp area I bought a house with black mold covering the back fence. It's wet and damp for months because there is no direct sun in that area during wet winter months. The previous owner never treated the fence. I spent many hours scaping off the mold with a wire brush. Now I apply Thompson Water Seal every October before the rainy season begins. It makes the wood look great and the fence remains free of mold.
Date published: 2016-09-28
Rated 5 out of 5 by from it helped so much it helped so much
Date published: 2017-05-31
  • y_2017, m_7, d_18, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_30
  • loc_, sid_204814319, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 14ms
  • REVIEWS, PRODUCT