Custom Building Products Wonderboard Lite 5' x 3' x 7/16" Backer Board
New Formula - Same Durable Performance With Faster, Easier Installation
Creates a smooth, level, stable surface for installing tile or stone on walls, floors or countertops
3 ft. x 5 ft. coverage area
Composed of stable Portland cement, aggregates and reinforcement
Protects against excessive moisture in wet areas such as showers, saunas and steam rooms
Mfg #GCB60L
California residents: Prop 65 Warnings
Warning
This product can expose you to chemicals including Crystalline Silica which is known to the State of California to cause cancer and Hexavalent Chromium Compounds which are known to the State of California to cause cancer and birth defects or other reproductive harm. Visit www.p65warnings.ca.gov for more information