How To Install Concrete Shower Floor

Diamond mesh will be used for the curb only.

How to install concrete shower floor.

Typical slope for a shower floor is 1 8 to 3 16 inch per foot across. Plug the drain with a rag. Otherwise you have to break through the concrete to run a new line for a shower stall installation. If the underside of your shower pan is flat apply caulk or adhesive to the floor base in a zigzag pattern.

It is easy to learn how to install a shower in the basement without breaking concrete. Use the acrylic caulk or construction adhesive depending on the shower pan manufacturer s recommendations and caulk gun to secure the pan to the concrete or subfloor. A drain pipe is already in place. The inside face will be held in place by the shower floor mortar bed.

This guide teaches you how to install a shower pan including floor prep and compression drain assembly. If you want to install a shower over a concrete floor a fiberglass shower stall will work just fine. Install diamond mesh around your curb as backing for mortar. With so many options available you are sure to find the size and style of shower pan that fits your bathroom.

Deck mud also known as floor mud or dry pack mortar is a simple mixture of sand portland cement and water. The pipe should be sticking at least 2 inches above the floor at least an inch space between the pipe and the concrete for the accommodation of the drain assembly. 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. This will allow you to staple only one face of the curb.

A ready made shower pan makes shower installation easier. Whether you ll be installing tile over your shower s concrete floor or leaving it bare you will need to use a mixture called deck mud to form the shower s base. Leave the mortar to cure. It is used because it is moldable and will hold form.

Mark a chalk line across the center of the floor in a north south direction and a second line across. Get a professional plumber to rough in the shower drain before starting the concrete installation. A drain pipe is already in place.