Non-woven drainage membrane PLATON DE 7

Horizontal drainage layer and protection of waterproofing under concrete, tile mortar, loose-laid concrete slabs, gravel and sand on flat roofs, terraces and other waterproofed areas. Installation Unroll with studs down on waterproofing without fixing. Overlap with the stud free overlapping edge, spot taped or hot air welded as necessary. Fold up parapets, and cut flush against pipes and chimneys. At drains cut flush to edge of drain and cover edge with filter fabric or similar. Main advantages and functions Lateral force absorption Effectively neutralizes the differential movement stresses between the substrate and the surface cover, eliminating the major cause of damaging the waterproofing layer Prevent frost damage or discolouring of tiled surfaces Quick and cost-effective installation