Tiling On Concrete Block Wall

Create a straight vertical line at the mark with a plumb line and snap a chalk line to mark the center of the wall from top to.

Tiling on concrete block wall.

Grind off all ridges or mortar protruding out from the wall with a concrete grinder. Installing tile over concrete walls is possible but presents some unique challenges. Laying down tiles on a concrete wall is not much different than laying tiles on drywall. Scrub concrete walls with a wire brush to remove debris dust or any other materials stuck to the wall.

Ceramic and porcelain tile are so frequently installed at or above grade level on a cement board underlayment or directly on plywood that it almost seems novel to install tile directly on concrete. When the concrete wall is plumb tile can be applied directly to the surface or a metal lath can be fastened to the wall with a scratch and brown coat of mortar. This is best if the surface is somewhat uneven or marred. Measure the wall from side to side and make a mark in the center.

You may also use floor tiles on a concrete wall if you don t like to use wall tiles. A completed tile job is extremely heavy and requires a substrate sturdy enough to support the weight. You may install the tiles on the surface directly without the need for cement boards. The key to a long lasting and attractive tile installation is proper substrate preparation.

Things you ll need ph neutral cleaner sponge scrub brush 3 4 expanded metal lath 1 1 2 or 2 inch concrete nails hammer tin snips thinset mortar bucket notched trowel ceramic tiles tile spacers plywood board carpenter s level silicone caulking grout grout float lint free cloth. However make sure that the surface is smooth and flat before doing anything. Installing tile directly on concrete. The cinder block wall needs to be thoroughly scrubbed of dust from grout and chunks of loose brick so that the new tiles will be able to adhere easily and not fall from the wall or crack or crumble over time.