LeakSeal™ is an easy-to-use flexible rubber sealant that dries to a semi-smooth, firm finish that will not sag or drip, and can be top-coated with latex- or oil-based paints.

Provides a rubberized protective seal that is water tight
Works great on gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more
Prevents moisture penetration, rust and corrosion
Sealant dries to a semi-smooth and firm finish
Will not sag or drip, and can be coated with latex
Paintable finish
Available in a variety of finishes

Part Number	266288
Job Type(s)	Aluminum, Asphalt, Concrete, Fiberglass, Galvanized Metal, PVS, Vinyl Siding
Chemical Form	Liquid
Primary Material	Not Applicable
Colour	Black
Product Volume (L)	0.41 l
Package Form	Spray Bottle
Flammable	Yes
Non-toxic When Used as Intended	No
Product Use(s)	Metal, Cement, Masonry

Advanced Features	Watertight Seal
Product Height (in)	7.88 in
Package Width (in)	2.69 in
Product Weight (lb)	1.50 lb

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.

	Only Show Differences	Currently Viewing Rust-Oleum LeakSeal Flexible Rubber Sealant Spray, Waterproof, Paintable, Assorted Finishes, 405-g From $16.99	Rust-Oleum LeakSeal Fibered Asphalt Roof Coating Flexible Waterproof Sealant, Black, 3.78-L $32.99	Rust-Oleum LeakSeal Clear Roof Patch, Indoor/Outdoor Weather & Waterproof Sealant, 3.78L NOW$49.96 price was $139.99	Gorilla All-Purpose Silicone Sealant, Indoor/Outdoor, Crack & Waterproof, White, 295-mL $18.99
Ratings
Chemical Form	Liquid	Liquid	Liquid	Caulk
Primary Material	Not Applicable	Asphalt	Elastomer	Not Applicable
Product Volume (L)	0.41 l	3.74 l	5.44 l	0.30 l

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103 reviews with 5 stars.

57 reviews with 4 stars.

23 reviews with 3 stars.

15 reviews with 2 stars.

29 reviews with 1 star.

Overall Rating

3.8

91 out of 111 (82%) reviewers recommend this product

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1 to 5 of 227 Reviews

1 – 5 of 227 Reviews

5 out of 5 stars.

No more leak.

Verified Purchaser

13 days ago

Works as advertised. Good product.

Helpful?

Response from Rust Oleum Team:

13 days ago

Rust Oleum Team

Happy to hear your leak was repaired! rustoleum-ca

3 out of 5 stars.

to thin

Verified Purchaser

23 days ago

i'm suprised that they sell this, eorks ok but not as advertised

Helpful?

Response from Rust Oleum Team:

21 days ago

Rust Oleum Team

We appreciate you taking the time to share your experience with us. This is certainly not what we expect with our LeakSeal Flexible Rubber Sealant Spray. We’d like to learn more about what happened so we can get to the bottom of this. Please have the can ready and give us a call at 1-800-387-3625. We would be more than happy to assist you further as we want to try to make things right with you. – Rust-Oleum Product Support 1 rustoleum-ca

5 out of 5 stars.

Repair shed roof

Verified Purchaser

25 days ago

Easy to apply and it works

Helpful?

Response from Rust Oleum Team:

24 days ago

Rust Oleum Team

Great to hear how our LeakSeal Flexible Sealant was easy to apply for your project! rustoleum-ca

5 out of 5 stars.

spray sealant

Verified Purchaser

a month ago

Very good product. works as advertised

Helpful?

Response from Rust Oleum Team:

a month ago

Rust Oleum Team

Happy our LeakSeal Rubber Sealant Spray did the job for your project! rustoleum-ca

5 out of 5 stars.

Satisfaction

Verified Purchaser
Incentivized Review

a month ago

Nous l’avons déjà acheté, ce produit fonctionne très bien

Translate with Google

Helpful?

Response from Rust Oleum Team:

a month ago

Rust Oleum Team

Nous sommes ravis que vous soyez satisfait, Lucie! rustoleum-ca

1 – 5 of 227 Reviews

Next Reviews

Questions

1 - 10 of 12 Questions

Q: Is this spray safe to use on the inside of planters?

4 years ago

2 Answers

A: Once it dries I don’t see a problem.

3 years ago

Helpful?

Q: Can this be used on vinyl/faux leather furniture and painted or stained?

7 years ago

2 Answers

A: Glad to lend a hand. Rust-Oleum Leak Seal can be applied to hard, non-porous surfaces. Keep in mind that this product is not designed to withstand the flexibility of the fabric like leather. The dried paint will crack when applied to a flexible surface. - Rust-Oleum Product Support 5

7 years ago

Helpful?

Q: Can this product be used to seal concrete stairs prior to tiling? Is it compatible with outdoor tiling cements?

2 years ago

1 Answer

A: Hi Chris, We do not recommend our LeakSeal Flexible Rubber Sealant for concrete stairs prior to tiling as it will not hold up to foot traffic.

2 years ago

Helpful?

Q: Can it be used to seal a concrete bird bath?

2 years ago

1 Answer

A: Hi aaaa, You can apply our Rust-Oleum LeakSeal Flexible Rubber Sealant to the outside of the concrete bird bath. It is not recommended for the inside of the bird bath as the coating cannot withstand being submerged under water or it will start to crack and peel off.

2 years ago

Helpful?

Q: Can I use this on plywood that iexpose outside?

2 years ago

1 Answer

A: Hi Koko, Our Leakseal Flexible Sealant can be applied to outdoor plywood. It is best to allow new plywood to weather for at least a year or the coating may peel away from the surface.

2 years ago

Helpful?

Q: I have a leaky eavestrough. Can this product seal the leak? If yes, where should I spray the sealant, outside surface or inside where there can be water accumulating over time?

3 years ago

1 Answer

A: Hi Francoc30, We first recommend cleaning the area you would like to coat. Scuff sand any smooth areas with 220-grit sandpaper for maximum adhesion. Remove any sanding dust first before using our Flexible Rubber Sealant on the outside of the eavestrough.

3 years ago

Helpful?

Q: Does it work for fixing crack ileakjng of eavestrough ?

5 years ago

1 Answer

A: Hi Stan, Our Leak Seal is perfect for fixing the leaking cracks of your eaves trough. Use when temperature is above 50°F (10°C) and humidity is below 85% to ensure proper drying and avoid spraying in windy, dusty conditions.

5 years ago

Helpful?

Q: Does this product work by spraying on shingles.I have a small leak in my kitchen that I suspect is the result of poor roofing job.

6 years ago

1 Answer

A: Good question! Keep in mind that Rust-Oleum Stops Rust Leak Seal Spray is designed to fill and seal leaks and cracks. It is suitable for use on metal, aluminum, galvanized metal, PVC, concrete, masonry, asphalt roofing materials, vinyl siding, fiberglass, and more. - Rust-Oleum Product Support 5

6 years ago

Helpful?

Q: Comment enlever se produit

7 years ago

Translate with Google

1 Answer

A: Un décapant tel que la xylène pourra ammolir le Leak Seal, et l'enlever plus facilement.

7 years ago

Helpful?

Translate with Google

Q: Does this work on Abs pipe? Thanks 4" DWV pipe from has minor leaks at joints in basement. Tough to get at.

9 years ago

1 Answer

A: Yes, Leak Seal will adhere to ABS, or other plastic piping. Ensure the surface is clean and dry before it is coated with Leak Seal.

9 years ago

Helpful?

1 - 10 of 12 Questions

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