Might add that it will be sitting on green chipboard and i can t raise it up due to restricted headroom.
How to install shower base on timber floor.
Also make sure your floor is pre sloped before installing the rubber liner in the following steps to prevent future mold and mildew.
Remove the shower base.
Any shower base is only as level as the floor it rests upon.
When you install a shower pan over a wooden floor this is not just an added line of defense for the floor it also prevents the wood from absorbing the concrete s moisture too quickly and allows it to cure properly.
Roofing felt to spread out over the wooden subfloor.
For extra waterproofing install a shower pan liner between layers of mortar before laying the shower pan on top.
Screw the shower pan rim into the wall studs using 1 1 4 inch screws through the pre drilled holes.
Clear all debris and old adhesive from the surface.
Installing a base on concrete.
Ideally you re putting it in an area where a drain has already been roughed in.
When installing a resin stone type shower tray directly on a wooden floor what do people use to keep it in place adhesive sealant etc.
The base needs to have a drain an edged frame and tiles for the decorative finish.
Purchase 4ml polyethylene or 15 lb.
Soon the shower base will begin to pop and creak and it will give slightly when you stand on it.
The primary goal of the shower base is to create a sloped floor angled toward the drain so the waste water flows efficiently into the pipes.
Place cardboard or another material into the shower pan base to protect its surface.
Use a wide blade putty knife or a paint scraping tool to peel off old caulking and adhesive.
Materials and tools needed.
Get a professional plumber to rough in the shower drain before starting the concrete installation.
Make any additional surface preparations that are recommended by the shower pan manufacturer as necessary such as applying a fresh coat of a water seal product to the.
Prepare the area for installation.
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.
Use a broom or a vacuum to clear loose debris.
Use a hammer and chisel or a handsaw to cut away the wood to make 10mm recesses for the shower base.
Some of the basics required include.
Apologies if this is in the wrong section.