Rust-Oleum 301239 Moisture Stop Fortifying Sealer

Rust-Oleum Clear Water-Based Moisture Stop Fortifying Sealer 1 gal.

• Seals concrete floors and prevents moisture leak through to allow for coating
• Bonds and seals concrete floors while not altering surface’s appearance
• Apply and let penetrate the surface for 45 minutes; covers up to 200 sq. ft. per gallon
• Prevents damage from water, salt and radon gas
• Strengthens and seals concrete from the inside out

Rust-Oleum Moisture Stop penetrates into concrete and reacts with the free calcium and water to form a gel in cracks, pores, and capillaries to protect against the ingress of water and contaminants. This allows surfaces that were previously uncoatable due to moisture, to be coated. Strengthens and seals from the inside out. Dries to touch in 45 minutes. For use with all concrete coatings. Soap and water clean-up.