How To Install A Shower Pan On Cement Floor

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How to install a shower pan on cement floor.

Test fit the shower pan to confirm the drain opening fits over the drain hole in the floor. Installing a base on concrete. Pre drill holes through the shower pan rim at the marked locations. Shower bases are easy to fix easy to clean fewer chances of leakages.

Get a professional plumber to rough in the shower drain before starting the concrete installation. Mark the outline of the shower pan on the subfloor using pencil or a chalk line. New video installing hydro blok the better shower system. All these come in one piece.

Waterproof the shower pan. Mark the center of each wall stud on the shower pan rim. Also make sure your floor is pre sloped before installing the rubber liner in the following steps to prevent. Ideally you re putting it in an area where a drain has already been roughed in.

Otherwise you have to break through the concrete to run a new line for a shower stall installation. The shower in this project will be flush with the side of the whirlpool bath so the frame needed to extend under the tub overhang. The roofing paper provides cushion between the concrete and the vinyl membrane which is critical. For this example we ll use a drain that is in the center of the shower pan.

Ideally you ll already have a drain roughed in with the pipe sticking a few inches above the floor. The shower base can be made of fiberglass acrylic and ceramic among others. If you use a sheet membrane you will have to install a layer of roofing paper first and then install the vinyl membrane. Right before you re ready wipe the concrete shower pan with a damp sponge to remove any remaining dust which could prevent the thinset from adhering.

The drain can be anywhere on the pan as long as we slope the concrete for proper drainage. Diy step by step instructions on how to build a mortar shower pan. If you want to install a shower over a concrete floor a fiberglass shower stall will work just fine. When you re installing a fiberglass or acrylic shower liner enclosure not to be confused with a shower curtain and base over a concrete floor special considerations should be taken to minimize leaks.

We first need to frame in the shower pan with 2x10 lumber around the bottom of the floor and regular 2x4 studs up the walls. In addition shower bases come in various shapes and designs. Depending on local building code you can use a vinyl sheet membrane or hot mop with tar. Smooth thinset on the concrete to create a 1 8 inch thick layer.