How To Install Wonderboard On Concrete Floor

However a homeowner may need to raise the floor slightly before installing tile and lack the experience or time to install a mortar bed.

How to install wonderboard on concrete floor. Concrete expands and contracts and that type of movement can also crack the tiles and the grout. It s available in sheets of many sizes with 3 foot by 5 foot sheets being the most common. Installing a cement backerboard is crucial when you want a waterproof tile floor that lasts for years without cracking. Cement backerboard is a thin layer of concrete with fiberglass mesh on both sides.

The backer board comes in different sizes and you will pick the right one depending on the type of floor you are installing. 36 x 60 x 1 4 15 sq. When you lay down tile you need a backing base that will accept the thinset mortar. 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.

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. Concrete is usually a good subfloor on which to install ceramic tile. Floor tiles should be installed over smooth flat surfaces. Wonderboard lite is also used for decks floors countertops pools and hot tubs.

Placing cement boards over the concrete subfloor is an excellent way to create a solid and smooth subfloor. Wonderboard is a popular brand of fiber cement backer board. Wonderboard lite coverage for wood floors countertops for walls showers 36 x 60 x 7 16 15 sq. However you re not out of the woods.

When installing a ceramic tile floor on a concrete subfloor you don t have to worry about flexing as long as the concrete slab is at least 1 1 8 inch thick which most slabs are. For flooring in kitchens that backing is usually just plywood or another type of organic based wood material because this flooring is not subject to much water. It s similar to such competing brands as hardiebacker durock and fiberock.