How To Make Sloped Shower Floor Mortor

Shower floors laundry areas entryways garage floors and patios are all areas where the floor may have a drain built in to help the floor drain water to a.

How to make sloped shower floor mortor.

1 measure from the drain opening to the furthest wall then round up to the nearest foot. Usually this requires that the floor is recessed between 1 to 2 for the minimum size. A shower pan rests on a base of concrete that both supports the pan and provides a waterproof barrier for the subfloor and floor framing. 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.

So mark a line 1 1 2 from the floor all the way around the wall studs. Install the liner over a pre sloped bed as i explain here. Seriously if you ve got water getting under all that tile and cement and pvc lining you ve got bigger issues than a little preslope. This will be the height of your pre slope at the walls.

I try to make my pre slope the correct thickness at the drain so it will be 1 1 2 at the walls. Under that slope is the pvc liner which is on top of your preslope. Before building the mortar base insure that the substrate that the mortar bed will be placed over is structurally sound and has the ability to support the weight of the mortar bed and the remainder of the project. I used an unbonded mortar bed so i have a tar.

The top of the drain must be set below the subfloor of the room. This method can be used to build a pre slope or pre pitch for a vinyl liner or the base for a sc. Water that gets into the mortar bed won t be able to drain out. How to install mud in a shower pan for a tile shower stall.

Calculate the slope by multiplying the measurement by 1 4 inch. Like with any job getting the base correct is essential. 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. Reinforce the shower pan.

Mortar is the type of concrete product that works best for shower pan applications since it contains no gravel allowing it to work easily and dry with a gentle slope. Start with a solid clean and properly supported shower floor. So if we make the pre slope 3 4 thick at the drain it needs to be a total of 1 1 2 inch thick at all your walls. How to make a shower pan.

How to slope a floor for a drain.