Making A Sloped Shower Floor

On wood you can use regular metal lathe.

Making a sloped shower floor.

Taper x 36 in. A setting or mortar bed is recommended under the entire shower area and must be sufficiently deep so it may be sloped to the drain. The height of the concrete should gently slope from 2 1 2 around the outside of the form to 1 1 4 near the drain. Usually this requires that the floor is recessed between 1 to 2 for the minimum size.

Reinforce the shower pan. For instance if the drain opening measures 2 foot 8 inches from the furthest wall then the shower floor should slope 3 4 inch from that wall to the drain. Water that gets into the mortar bed won t be able to drain out. Shower floor slope to efficiently drain the recommended minimum slope for a shower floor is about 4 percent or a 1 2 inch drop per every 12 inches from the shower walls to the drain.

No matter what the building inspector says it s not a good idea to install a pan liner and then a single sloped mortar bed over it. Install the liner over a pre sloped bed as i explain here. Calculate the slope by multiplying the measurement by 1 4 inch. For standard shower sub floor areas with a centered drain or custom shower areas where the drain is within 36 in.

Sticks measure 1 8 in. Make your diy shower tile experience easier with these pro tips from the tile shop. All kits have the built in code required slope and can be used with any shower base pan liner system currently on the market today. To determine the proper slope measure from the drain to each wall and figure a quarter inch of slope per foot of length.

The membrane does not make anything waterproof. Mix the cement in the wheelbarrow. Make the cement about a half inch deep around the drain assembly. You need to place what is called a cleavage membrane beneath your lathe.

Shovel it into the shower stall working it with your trowel as you do. 1 measure from the drain opening to the furthest wall then round up to the nearest foot. From the floor drain. Before tiling a shower be sure the drain and sub floor are properly seal.

You need to first make sure your shower floor will stay where you put it. This is just a sheet of plastic or tar paper stapled to your wood floor first with the lathe placed over it.