RUST-OLEUM

RUST-OLEUM LEAK SEAL - BLACK [14OZ]

SKU: #10077342

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Use to fill and seal leaks and cracks.

For gutters, roofs, flashing, ductwork, PVC, masonry, concrete and more.

Provides a water-tight, flexible seal that prevents moisture penetration, rust and corrosion.

Dries to a semi-smooth, firm finish.

Will not sag or drip.

Can be top-coated with latex or oil-based paints.