Shower Pan On A Wood Floor Plywood Thickness Two Layers

Cdx plywood should be a minimum of 7 16.

Shower pan on a wood floor plywood thickness two layers. Glue is sprayed between each layer and the sheet is hot pressed. My question is rather than the traditional method of sandwiching a membrane between two layers of sloped concrete does the pre sloped plywood allow me to skip installing that first sloped layer of concrete and just do the second layer on top of a. Cdx plywood is traditional wood plywood made from thin layers of lumber known as veneers. This top layer is typically thicker to provide strength as this is the layer that will be tiled and the finished floor layer of your shower pan.

The minimum thickness allowed for ceramic tile installations is two sheets of 5 8 inch thick plywood. There s a sloped plywood shower pan that already exists photos attached. Cut the top of the drywall at 6 ft. Above the plywood floor to allow for the slope fill and two layers of 3 ft.

Most make this layer at least 1 thick at the drain and again slight slope so the layer is thicker at the walls. The second layer is poured placed on top of the installed shower liner.