Thompson's
Thompson's WaterSeal® Semi-Transparent Exterior Wood Sealer & Waterproofer, Sedona Red, 3.78-L/1-Gallon
#048-9043-2
$52.99
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Pick up at Leduc, AB
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Pick up available 09:00 a.m., Dec 19
Quantity updated to 1
Also Find It in Store:Aisle 47
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Product Details
Protect outdoor wood with Thompson's WaterSeal® Semi-Transparent Exterior Wood Sealer and Waterproofer. This easy-to-apply sealant provides protection for all exterior wood surfaces, so it is ideal for decks and fences. With just one coat, you can protect wood from mould, mildew, sun damage and water. Exceeding industry standards for waterproofing wood, this Thompson's semi-transparent formula protects and allows the natural wood grain to show.
One-coat coverage
Lightly tinted Semi-Transparent sealer
Colour: Sedona Red
Size: 3.78 L/ 1 US Gal
Protects decks for 5 years, siding and fences for 7 years
| Part Number | THCP92401-16 |
|---|---|
| Stain Finish | Semi-Transparent |
| Stain Type | Exterior Stain |
| Base Material | Oil |
| Stain Premixed Colour | Not Applicable |
| Product Use(s) | Exterior |
| Stain Can Size | 3.7 L (1 gallon) |
| Stain Clean Up | Soap&Water |
| Application Method | Brush |
| Number of Coats Recommended | 1 |
| Advanced Features | Moisture Resistant |
|---|---|
| Shelf Life (year) | 3 yr |
| Stain Maximum Coverage Area (sq ft) | 398 ft² |
Warranty
- This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.
Online Ordering
- Pick Up is free at most stores (some stores require a minimum order value before tax)
- Shipping fee is based on size and weight of products and distance from address to store
- Same-Day Delivery costs $9.99 per order
- Online Ordering Information
Returns
- Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
- Some products are non-refundable and non-exchangeable
- The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.
Compare Similar Products
Only Show Differences | ||||||
| Ratings | ||||||
| Stain Finish | Semi-Transparent | Matte | Solid | Semi-Transparent | Semi-Transparent | |
| Stain Type | Exterior Stain | Exterior Stain | Exterior Stain | Exterior Stain | Exterior Stain | |
| Base Material | Oil | Oil | Oil | Oil | Oil |
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1 to 5 of 104 Reviews
1 – 5 of 104 Reviews
Most Recent
4 out of 5 stars.
consumer
2 months ago
good sealer, but did not cover as much as claimed.
Helpful?
3 out of 5 stars.
Colour not like the sample!
6 months ago
We have always used Thompsons waterseal and have been satisfied with the results. However, this time we chose the Semi-transparent in Chestnut brown according to the photos shown on the website. The colour is not brown, it is red, like a dark mahogany. I know when applying the colour looks different than it will when dry, so didnt think too much of it. But when dry it is very red. Not at all like the sample colour , not even close. Very disappointed and nothing we can do about it now but to live with this colour.
Originally posted on thompsonswaterseal.com
Response from thompsonswaterseal.com:
6 months ago
Customer Support
Thank you for taking the time to review the Thompson's Waterseal Semi-transparent in Chestnut brown. We are concerned that your experience with our product was disappointing and we appreciate your time and feedback. So we can get more information, please contact us directly at 1-800-367-6297 or info@cbgbrandreview.com. Sincerely, R.C., Digital Care Team
2 out of 5 stars.
Not good for sun / weather exposed wood
8 months ago
Its a 1 star in the sun, and 4 star in the shade product. So if your deck is covered it looks good, And when it first goes on it looks good, however on any wood facing south west, which is where it gets the most sun/rain/weather, doesnt even last a year. I stained my deck last May 2024, and now in April of 2025 anything that wasnt covered needs completely redone, after only 11 months in Ohio.
No, I do not recommend this product.
Originally posted on thompsonswaterseal.com
Response from thompsonswaterseal.com:
8 months ago
Customer Support
Thank you for taking the time to review the Semi Transparent Stain. The Thompson's products are penetrants, and should not peel or flake off. If the product is peeling, the surface was not porous enough to accept the stain. We generally recommend doing a "splash test" prior to application to ensure the surface will accept our product. At this point you can either sand the surface or use a power washer in conjunction with a chemical stripper to remove all peeling or flaking areas.
Before you apply any more product, I would first test your surface by performing a "splash test." This is done by splashing some water on the surface. The water will do one of two things:
*Absorb into the surface making it slightly darker. This is a sign that another coat of product will effectively absorb into the surface and you can apply our product successfully.
*Water will puddle or just run off. This means that the surface is already sealed and our products will just form an oily, tacky layer on top. We would not recommend applying our products at this time.
As long as the water test shows that the surface is absorbent, then you can proceed to perform a test area. This is important for two reasons -- it will help you learn how much product to apply before the surface is saturated and also show you what degree of discoloration will occur. As you will notice, once the surface has absorbed a certain amount of our product, then the remaining waterproofer just sits on the surface and can lead to oiliness, blotchiness, or discoloration. For this reason we recommend test areas to determine the porosity of the substrate and how much product you can apply in any given area.
If you would like to discuss your review further or have any questions, please contact us directly at 1-800-367-6297 or info@cbgbrandreview.com. Sincerely, L.T., Digital Care Team
5 out of 5 stars.
Deck stain project 2024
a year ago
Needed to stain my deck and got a crazy idea to tri-color it. I'm 61 years old and love this product.
Originally posted on thompsonswaterseal.com
1 out of 5 stars.
Poor results and discontinued colour!
a year ago
Very disappointed that sheer nutmeg brown has been discontinued. The Chestnut Brown is NOT the same colour and much more reddish.
As with other reviewers,we found that the product does not last and our deck has to be re-done every single year. Lasts only in the shade and where there is no rain exposure.
No, I do not recommend this product.
Originally posted on thompsonswaterseal.com
Response from thompsonswaterseal.com:
a year ago
Customer Support
Thank you for taking the time to review the Thompson's Waterseal. We are concerned that your experience with our product's color was disappointing and we appreciate your time and feedback. So we can get more information, please contact us directly at 1-800-367-6297 or info@cbgbrandreview.com. Sincerely, R.C., Digital Care Team
1 – 5 of 104 Reviews
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