Terms of the Trade: What Is Cement Backerboard? Terms of the Trade: What Is Cement Backerboard?
Cement backerboard is a recent invention that has made shower construction a whole lot easier than it used to be. The pre-formed sheets of concrete replace beds of mortar and precarious greenboard, providing a near moisture-proof surface for shower tile. Unlike standard drywall or greenboard, cement backerboard will not grow mold, warp, or deteriorate, making it the perfect material for shower construction.