Waterproof Gypsum Backerboard

USG Fiberock AquaSmart Tile Backerboard is a waterproof gypsum fiber panel that passed 48-hour hydrostatic pressure testing with no water penetration. The 0.42-inch thick backerboard offers uniform waterproof composition throughout for reliable wet-area applications.

USG Fiberock Aqua­Smart Tile Backerboard is a gypsum fiber panel with a uniform, waterproof composition throughout. It was able to withstand hydrostatic pressure testing with no visible penetration over 48 hours, according to the manufacturer. With a 0.42-inch thickness, the backerboard is…

This story was originally published by JLC Online.