How To Install Concrete Wonderboard On Plywoood Floor

Drywall screws spaced every 6 in.

How to install concrete wonderboard on plywoood floor.

To achieve the ideal flat surface most contractors rely on the backer board cement backer board is a thin layer of concrete designed to be setting surface upon which tile can be installed. The various brands of cement board such as hardiebacker durock denshield and wonderboard have become a standard tile backer material for nearly all ceramic porcelain and stone tiles for floor wall and countertop applications. No extra layers of underlayment are required. Install a layer of 5 8 in.

Drywall screws spaced every 4 in. Get a comprehensive breakdown on which materials to use what to take into consideration and what steps to take for four subfloor systems. Floated subfloor alternate subfloor glue down sub floor and the nail down subfloor system. These convenient panels of cementitious board provide an instant flat hard surface that bonds with the thin set adhesives or mortars used to install tile.

Rather than tear out a wooden floor and installing concrete your wooden floor can be turned into a beautiful concrete floor with a concrete microtopping. Learn how to install beautiful hardwood floors over a concrete slab. Tongue and groove plywood or osb oriented strand board. It s available in sheets of many sizes with 3 foot by 5 foot sheets being the most common.

The backer board comes in different sizes and you will pick the right one depending on the type of floor you are installing. Keep joints free of mortar. Remove the particleboard and screw the plywood to the floor joists with 1 5 8 in. Cement backerboard is a thin layer of concrete with fiberglass mesh on both sides.

Floor tiles should be installed over smooth flat surfaces. If plywood is not gapped saw cut joints all the way through the plywood sheets. Installing a cement backerboard is crucial when you want a waterproof tile floor that lasts for years without cracking. However you re not out of the woods.

Concrete expands and contracts and that type of movement can also crack the tiles and the grout. When installed correctly your concrete over plywood floor will not permit moisture through will not warp or buckle and will come with all the benefits of concrete in an easy to care for floor. 1 subfloor and countertop base should be an exterior grade plywood with a minimum thickness of 3 4 when using 1 4 wonderboard lite. Gapped 1 8 at seams.