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. Platon 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. Speedclips with fasteners and mouldings are to be used in conjunction with Platon to properly secure the membrane to the wall.
Height: 2.07m (6’9-1/2″)
Platon Membrane Rolls are 20m (65’6″) Long
Coverage: 42 sq. m (445 sq. ft.)
Minimum Sheet Thickness is 24mil in the flat sections and 21mil in the dimples