0020066218744

Rust-Oleum Stops Rust

Model 265494

Internet #203165631

Store SKU #663930

12 oz. LeakSeal Black Spray

$9.46 /each
  • Provides firm but flexible protection in areas that need it most
  • Forms a paintable finish that seals cracks and fills small holes
  • Great for gutters, roofs, flashing, ductwork and much more

Frequently Bought Together

Product Overview

Rust-Oleum LeakSeal Black Spray is an easy to use, rubberized protective utility coating designed to fill and seal leaks and cracks. It provides a water-tight, flexible seal that prevents moisture penetration, rust and corrosion. LeakSeal dries to a semi-smooth, firm finish that will not sag or drip and can be top-coated with latex or oil based paints.

California residents: see   Proposition 65 information

  • A durable, rubberized utility coating designed to fill and seal leaks and cracks
  • Easy to use, limited overspray, multi-surface/multi-purpose use, for use on metal, aluminum, galvanized metal, PVC, concrete, masonry, asphalt roofing materials, vinyl siding, fiberglass and more
  • Dry time to the touch in approximately 2 hours and cures after 24 hours
  • 12 oz. can provides coverage is can be up to 10 sq. ft. depending on the surface porosity
  • Flat/matte finish will not reflect light
  • Rust and moisture resistant applies for superior protection from leaks and cracks
  • Withstands extreme temperatures and climates
  • Provides ultimate UV protection
  • Prevents water and moisture penetration for ultimate protection
  • Note: product may vary by store

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Customer Questions & Answers

26 Questions37 Answers

Customer Questions & Answers

12 oz. LeakSeal Black Spray
12 oz. LeakSeal Black Spray

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This question is from 12 oz. LeakSeal Black Spray
 
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Does this come in a red color ? want to use on a aluminum valley of a roof.

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pa
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August 25, 2016
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August 25, 2016
Answer: 
Rust-Oleum LeakSeal is available in black, aluminum, white, brown and clear. It is a paintable finish, perhaps you would like one of the red color options we offer to go over the LeakSeal for your finish color.
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Washington DC
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August 25, 2016
Answer: 
No, but it does come in a clear version if that's helpful.
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Seal a door

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Queens NY
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June 27, 2016
Is this enough for a 6 feet by 4 feet surface?
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June 29, 2016
Answer: 
Hi Fred! Depending on how thick you apply Rust-Oleum LeakSeal Spray will determine how much coverage. One coat will give you about 8 square feet since it is a thicker coating. Two coats are recommended for best results. For 48 square feet you would need at least 12 cans to properly cover the whole surface.
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Washington DC
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June 29, 2016
Answer: 
No. A 12 oz. can provides coverage is can be up to 10 sq. ft. depending on the surface porosity, so you will likely need at least two cans.
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Can this leakseal be used on/around roof flashing?

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Albany, OR
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June 18, 2016
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June 21, 2016
Answer: 
Yes, Rust-Oleum LeakSeal Spray is ideal for application on and around roof flashing.
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Washington DC
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June 20, 2016
Answer: 
Yes. Just be sure to follow the directions carefully, shake the can thoroughly, mask off what you don't want sprayed, do it on a windless day and wear an appropriate breathing mask.
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will leakseal bond to a vinyl cover

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May 24, 2016
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May 25, 2016
Answer: 
No, Rust-Oleum Flexible Sealer is designed for application to hard surfaces such as metal, aluminum, galvanized metal, PVC, concrete, masonry, asphalt roofing materials, vinyl siding, fiberglass, and more. We do not recommend using this product on soft/flexible vinyl surfaces.
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May 25, 2016
Answer: 
This is for use on use on metal, aluminum, galvanized metal, PVC, concrete, masonry, asphalt roofing materials, vinyl siding, fiberglass and more.
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Customer Reviews

Rated 3.2 out of 5 by 43 reviewers.
Rated 5.0 out of 5.0 by Outstanding Product Had a small leak under my bathroom sink. With one quick coat the leak was no more! That was two weeks and still holding strong. September 25, 2016
Rated 5.0 out of 5.0 by Leak Seal We had a pipe leak in our garage. After tightening the pipe there was still a drip. After using the Leak Seal, it totally stopped the drip. September 20, 2016
Rated 1.0 out of 5.0 by Gutter sealer Did not stop the leak at a joint ........................................ September 20, 2016
Rated 5.0 out of 5.0 by Leakseal We have an old apartment building with a rather flat metal roof. This stuff is wonderful... an application prior to the winter rains and it really does its job. I am very pleased with the product....in fact drove 40 miles one way to purchase it. September 13, 2016
Rated 1.0 out of 5.0 by Poor Did not work put three coats Would not recommend We be returning September 6, 2016
Rated 5.0 out of 5.0 by Great product This product does what it says it will just follow the directions. August 23, 2016
Rated 1.0 out of 5.0 by Leakseal is Bad Product I purchased 2 cans of Rust-Oleum LeakSeal Flexible Rubber Coating at Home Depot. I used it on the inside of a pool filter that had a 2in. hair line crack, did the proper cleaning preparations then sprayed it as per instructions, and allowed 28 hrs. drying, curing time put it back together and it leaked worst than before! Going to home depot to get my money back ! July 27,2016 6:30 am thru July 28,2016 12:13 pm Bubba Houston tx July 28, 2016
Rated 5.0 out of 5.0 by well worth the $ Used this to repair a cement bird bath. Sprayed both sides and it works great! No more leaks! August 7, 2016
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