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Rust-Oleum

345814 Roof Patch and Sealer, White, Liquid, 12 oz, Aerosol Can

Sku: 2431096-052303-11
$20.53 / Package
9 Available at SHIP TO STORE
Estimated Arrival On: 09/11/2025
Roof Sealant Options:Rust-Oleum Patch and Sealer White

Triple thick roof patch and sealer patches and repairs a variety of roofing substrates to stop leaks in minutes. The highly UV-resistant acrylic formulation provides a water-tight, flexible seal that prevents moisture penetration and corrosion for a long lasting repair. The high-build formulation is three times thicker than Rust-Oleum Leakseal® aerosol products. making it ideal for patching larger roof splits, cracks and tears. For best results, combine usage with the Rust-Oleum roof patch cleaner and primer to prep surface and promote adhesion for longer lasting repairs.

  • Dries to the touch in only 1-2 minutes
  • For best results, combine use with the Rust-Oleum Roof Patch Cleaner and Primer
  • For use on metal, aluminum, Kynar, concrete, modified bitumen, gutters, BUR, all single-ply membranes, and previously coated substrates, not including silicone
  • Damp and dry application is great for roofs, doors and windows

Form
Liquid
Color
White
Odor/Scent
Solvent-Like
Net Content
12
Container Type
Aerosol Can
Compositions
Methyl Ethyl Ketone, N-Butyl Acetate, Liquefied Petroleum Gas, Titanium Dioxide
VOC Content
518
Application Method
Spray
Flash Point
-56
Boiling Point
18 to 3000
Flammability Rating
4
Temperature Rating
40 to 120
Specific Gravity
0.393
Applicable Materials
Aluminum, Asphalt, Concrete, Kynar, Metal, Modified Bitumen
Curing Time
24
Drying Time
1 to 2
Base Type
Acrylic, Solvent

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