How to install cement board, all the steps needed form cutting and installing to waterproofing. - duration: 27:53. sal diblasi 212,714 views. Position the cement board panels on the floor, maintaining a 1/8- to 1/4-inch gap between panels. screw the panels down to the subfloor with the cement board screws driven every 8 inches along the seams and throughout the field. screw heads should be driven slightly below the cement board surface so they don't protrude.. Step three – how to install cement board on the floor. now it’s time to start installing the cement board. in this step, i only take out a few pieces of cement board at a time. i do this so it goes back in the exact place that it was in before i moved it. once it’s out, i then spread thin set onto the floor..
This video is about installing cement board subfloor to get ready and install a porcelain 6x24" plank that resembles a natural wood floor. any questions or inquires please email or call us.. Durock
