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Rust-Oleum Stops Rust

Model # 267970

Internet # 203751840

Store SKU # 754476

12 oz. LeakSeal White Spray

This item has been discontinued.
The Home Depot no longer carries this specific product.

$9.46 /each




Model # 267970

Internet # 203751840

Store SKU # 754476

Rust-Oleum LeakSeal White 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
  • Can be top-coated with latex or oil based paints
  • 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

Info & Guides

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Container Size 
12 OZ-Ounce 
Coverage Area (sq. ft.) 
Coating Product Category 
Dry to touch (min.) 
Paint Product Type 
Patching and Repair Product 
Paint/Stain Clean Up 
Mineral Spirits 
Paint/Stain Key Features 
No additional features 
Tint Base 
Base 1 


Rated 4.5 out of 5 by 2 reviewers.
Rated 4.0 out of 5.0 by Not Bad!!! I was a little disappointed at first because it is real watery/runny at first but then it dries to a good consistency. Directions say to apply 2 coats which I did 30 minutes apart. There is some overspray so a drop cloth came in handy. I was applying it overhead so it did drip a little. The closer to the area you are spraying the more accurate the spray and therefore less overspray. Looks great after it dries. The only improvement I could see is the use of an applicator like the red one that comes with WD-40 so the spray can be aimed more at where you want it. May 25, 2015
Rated 5.0 out of 5.0 by Works Better Works better than the "As Seen on TV" spray. I used the white. Also comes in Clear and Black. November 17, 2014
  • 2015-10-04T12:02:15.333-05:00
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