Cement Board WonderBoard and Durock, two well known sorts of cement board, are employed like a foundation for tiling. Cement board may be a rather much better sound-blocker than Wooden on account of its density. Ideally, we would use a material with 5kg/m2 and 10kg/m2. By utilizing two unique supplies, https://charliesdvbt.weblogco.com/39031623/not-known-facts-about-acoustic-floor-underlay