100mm Marmox Showerlay Plinth - 1500mm x 1000mm

Marmox Showerlay Plinth is a polystyrene block that enables you to cut out the sections to allow the waste and pipes to lay. The Showerlay Plinth can be used wherever it is difficult to run your pipe work, whether it's an awkwardly placed joist or a concrete floor that you don't want to dig out. 

How to fix

• Bond the plinth to the floor using a cement based tile adhesive and then bond the Showerlay to the plinth with the same tile adhesive.