A penetrating dual-action formula that hardens strengthens and waterproofs concrete. Available in an ultra-concentrated formula with 1 gallon mixing with water to make 5 gallons. Just a single application strengthens concrete by up to 45% preventing cracking and surface deterioration. But it doesnt stop there. It waterproofs strengthens and forms an effective barrier within the concrete to resist surface erosion and water absorption. Puts an end to mold mildew moisture intrusion and vapor transmission. Easily applied with a low-pressure sprayer roller or brush the 9500 can be used on a variety of poured concrete substrates. Provides a flat natural finish. Treated concrete will not change in appearance color or texture. Creates a long-lasting water-repellent surface that beads water.

Ghostshield 1 gal. Invisible Penetrating Concrete Sealer Waterproofer Plus Densifier 9500
$59.53