Installing A Tub Shower On Existing Concrete Floor

Use no caulk shower drain which is a leak proof shower drain assembly.

Installing a tub shower on existing concrete floor. Test fit the shower pan to confirm the drain opening fits over the drain hole in the floor. Then design a bathroom layout that will function properly with the existing plumbing plan or with limited modification. As a finishing touch consider adding a tile floor and backsplash to your bathroom and tub. Leave a 5 5 opening for the drain.

Mark the outline of the shower pan on the subfloor using pencil or a chalk line. With the tub in place finish off the wall with drywall and paint. Shower stall on concrete a shower usually requires a 2 in. The most efficient and least expensive method of installing a basement shower without the need to break concrete is to install it over existing plumbing stub outs.

Lay the bay backward to install the shower drain. In this video home renovation brothers dave and rich show you how to install a freestanding tub. Shower base installation instructions. This limits your ability to change the basement layout but if the stub outs are in place using them will save money and labor.

Drain with the p trap located under the concrete slab. Don t forget to turn the water back on but be sure to wait 24 hours before using the tub. For a stable floor floors and studs must be at the right angle. If the underside of a bathtub isn t supported well the floor and tub material are likely to flex.

Ideally you ll already have a drain roughed in with the pipe sticking a few inches above the floor. In order to add a bathroom to a house on a concrete slab you will need to locate the existing water supply and waste lines. Frame your shower walls to ensure that the shower bay fits. If you want to install a shower over a concrete floor a fiberglass shower stall will work just fine.

Pre drill holes through the shower pan rim at the marked locations. Reinstall the baseboard and finish moulding around and in front of the tub. Sketch the new design in place if possible fine tune the design and then finalize the plan. We also include how to install a freestanding tub faucet.