Laticrete’s Hydro Barrier is a “time- and labor-saving solution for economical tile and stone installations in any wet area or continuous submersion application,” the company says. The product, applied with a paint roller, brush or airless sprayer, meets or exceeds ANSI A118.10 and A118.12 for waterproofing and crack isolation requirements, and inhibits the growth of mold and mildew in the membrane with Microban® antimicrobial product protection.