Cement Board WonderBoard and Durock, two popular varieties of cement board, are utilized like a foundation for tiling. Cement board is often a slightly greater seem-blocker than wood thanks to its density. Acoustic underlayment units differ with the straight plywood possibility as the devices elevate the flooring on sleeper boards. https://marioatrux.wssblogs.com/38673648/not-known-details-about-acoustic-floor-underlay