Internet #203165631

Model # 265494

Store SKU #663930

0020066218744

12 oz. LeakSeal Black Flexible Rubber Coating Spray Paint

  • 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
$ 9 98
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Product Overview

  • 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
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.
  • 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 30 minutes and cures after 24 hours
  • 12 oz. can provide 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
  • California residents see Prop 65 WARNINGS

Product Overview

  • 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
Model #: 265494
Sku #: 663930
Internet #: 203165631

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.

  • 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 30 minutes and cures after 24 hours
  • 12 oz. can provide 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
  • California residents see Prop 65 WARNINGS

Info & Guides

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

Key Features

Product Overview
Key Features
  • 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
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.
  • 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 30 minutes and cures after 24 hours
  • 12 oz. can provide 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
  • California residents see Prop 65 WARNINGS

Product Overview

  • 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
Model #: 265494
Sku #: 663930
Internet #: 203165631

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.

  • 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 30 minutes and cures after 24 hours
  • 12 oz. can provide 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
  • California residents see Prop 65 WARNINGS

Info & Guides

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

Compare Similar

Compare Similar Products
Brand Rust-Oleum Stops Rust Rust-Oleum Stops Rust Rust-Oleum Stops Rust Flex Seal
Name 12 oz. LeakSeal Black Flexible Rubber Coating Spray Paint 11 oz. LeakSeal Clear Flexible Rubber Coating Spray Paint 12 oz. LeakSeal White Flexible Rubber Coating Spray Paint Black 14 oz. Aerosol Liquid Rubber Sealant Spray Coating Can
Price
$9.98
$9.98
$9.98
$12.98
Ratings (988) (988) (72) (487)
Container Size 12 OZ-Ounce 11 OZ-Ounce 12 OZ-Ounce 14 OZ-Ounce
View Product View Product View Product View Product

Specifications

Dimensions

Container Size
12 OZ-Ounce

Details

Coating Product Category
Paint
Color Family
Black
Color/Finish
Black
Coverage Area (sq. ft)
10
Dry to touch (min.)
30
Interior/Exterior
Exterior
Number per Package
1
Paint Key Features
Moisture Resistant,Sealer,UV/Fade Resistant,Waterproof
Paint Product Form
Aerosol Spray
Paint Product Type
Patching and Repair Product
Paint/Stain Base Material
Rubber
Paint/Stain Clean Up
Mineral Spirits
Paint/Stain/Waterproofer Product Type
Rubberized Coatings & Dips
Returnable
90-Day
Sheen
Flat/Matte
Substrate/Surface Use Type
Asphalt,Concrete,Galvanized Metal,Masonry,Metal,Plastic
Tint Base
Base 1
Transparency
Solid

Warranty / Certifications

Manufacturer Warranty
Satisfaction guaranteed for full refund of purchase price

Specifications

Dimensions

Container Size
12 OZ-Ounce

Details

Coating Product Category
Paint
Color Family
Black
Color/Finish
Black
Coverage Area (sq. ft)
10
Dry to touch (min.)
30
Interior/Exterior
Exterior
Number per Package
1
Paint Key Features
Moisture Resistant,Sealer,UV/Fade Resistant,Waterproof
Paint Product Form
Aerosol Spray
Paint Product Type
Patching and Repair Product
Paint/Stain Base Material
Rubber
Paint/Stain Clean Up
Mineral Spirits
Paint/Stain/Waterproofer Product Type
Rubberized Coatings & Dips
Returnable
90-Day
Sheen
Flat/Matte
Substrate/Surface Use Type
Asphalt,Concrete,Galvanized Metal,Masonry,Metal,Plastic
Tint Base
Base 1
Transparency
Solid

Warranty / Certifications

Manufacturer Warranty
Satisfaction guaranteed for full refund of purchase price

Questions & Answers

Can this be used to smooth a rough plastic surface

Asked by: Charles
I made a 3D printed part that was groovy from the resolution. I thought this would fill up the grooves, but it did not do too much. I applied about 3 coats. Maybe more coats were needed?
Answered by: Meme
Date published: 2017-11-20

can you use it to cover cracks in drywall? And will it have the same sheen? what about priming o...

can you use it to cover cracks in drywall? And will it have the same sheen? what about priming over it?
Asked by: Diane
Hi Diane, thank you for reaching out! For drywall cracks, we recommend using a spackling compound such as our Zinsser MH Ready Patch: https://www.homedepot.com/p/Zinsser-1-qt-Ready-Patch-Spackling-and-Patching-Compound-04424/100398387 - Rust-Oleum Product Support 2
Answered by: Rust-OleumSupport
Date published: 2019-03-05

can this be applies on damp surface?

can this be applies on damp surface?
Asked by: jackson
For the best results, Jackson, we recommend applying Rust-Oleum LeakSeal Spray to a dry surface and ensuring that the surface remains dry for 24 hours after application. - Rust-Oleum Product Support 3
Answered by: Rust-OleumSupport
Date published: 2018-12-04

I have a very, very small water feature with 3 water falls and small connecting "pools"made of co...

I have a very, very small water feature with 3 water falls and small connecting "pools"made of concrete. Each pool is only about 1 foot square and 8 to 10 inches deep. One pool leaks. Would this product work to seal the pool and when dry is it toxic to frogs of gold fish?
Asked by: Dan
No, LeakSeal's recommendation states to NOT use this product where it will be immersed in water consistently.
Answered by: Billo
Date published: 2019-08-09
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Customer Reviews

Rust-Oleum Stops Rust 12 oz. LeakSeal Black Flexible Rubber Coating Spray Paint is rated 3.7 out of 5 by 988.
Rated 5 out of 5 by from I used it for edges of the osb on my deer stand...worked great I used it for edges of the osb on my deer stand...worked great
Date published: 2019-09-10
Rated 4 out of 5 by from I used this product around my air vents on my roof and it is very easy to apply. Even with the ex... I used this product around my air vents on my roof and it is very easy to apply. Even with the extreme cold of our winters, it holds up very well and does not crack or leak. The price and the amount per can is worth it. I have used the black tar type sealant for many years which is very messy and this product is a welcome change. I would recommend this product for a variety of jobs.
Date published: 2019-09-20
Rated 3 out of 5 by from The stuff certainly didn’t spray out evenly despite shaking the... The stuff certainly didn’t spray out evenly despite shaking the can vigorously for several minutes. The sprayer would sputter and then kick out “mini globs” of the sealant. I was using it on plywood, so I was expecting a smoother finish. The sealant didn’t really fill in the small cracks.
Date published: 2019-07-30
Rated 3 out of 5 by from I used few of these. It did not meet my needs. It spray very fine dust that could not seal any le... I used few of these. It did not meet my needs. It spray very fine dust that could not seal any leak that has hole bigger than 1mm square. I had to spray then wait for it to dried then spray again and again. I gave 3 stars because it works for smaller hole.
Date published: 2019-09-30
Rated 4 out of 5 by from Good product , I used 1 & 1/2 cans to put down several coats and seal leak around a 2 x 3 foot sk... Good product , I used 1 & 1/2 cans to put down several coats and seal leak around a 2 x 3 foot skylight and it did the trick and seems to be holding well. I found a lighter touch on the spray nozzle worked better.
Date published: 2019-08-20
Rated 5 out of 5 by from I use this inside less expensive Pottery for plants not... I use this inside less expensive Pottery for plants not made in USA. Spray it inside and out just incase the pot was not fired or cured correctly. The Leak Seal keeps the pots deteriorating over time outside.
Date published: 2019-09-25
Rated 5 out of 5 by from Excellent product to use when you have water intrusion that... Excellent product to use when you have water intrusion that needs to be stopped. Clear is virtually undetectable when applied to an existing structure or an added water intrusion deterrent.
Date published: 2019-08-20
Rated 5 out of 5 by from Good product to seal leaks. I used it to do a temporary fix to my leaky mini van roof. This will ... Good product to seal leaks. I used it to do a temporary fix to my leaky mini van roof. This will give me additional time to find a good body shop to do a permanent fix.
Date published: 2019-10-01
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