*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Q • I have a concrete patio that has become pitted from ice melting products. Is there a way to repair the patio without having ...

Devcon Ultra Quartz is a heavy-duty, premium floor-patching system that is resistant to chemicals as well as abrasion. Trowelable to a smooth, nonporous finish Compression strength of 9,000 psi Can be ...