In order to confirm product availability in your area, please tell us where you are building your project

In order to confirm product availability in your area, please tell us where you are building your project.

Platon Membrane


Platon is a rugged, dimpled high-density polyethylene (HDPE) membrane that keeps foundations and flooring dry. Platon creates an impermeable vapour barrier and air gap, allowing concrete to breathe while controlling moisture. It has been used for waterproofing foundations since the early 1990s, with no reported leaks.

Platon Foundation Drainage keeps wet soil away from the foundation wall. Any moisture that may find its way past the membrane is carried to the foundation drain by the air gap drainage path.

Platon Flooring Protector isolates flooring from cold, damp concrete. When used beneath a wooden sub-floor and over concrete in a basement, it makes floors comfortable, odour free, healthy and dry.