Griltex - Model GXP DREN 1200 Plus - Insulation and Drainage Waterproofing Membrane - Brochure

GXP Dren 1200 Duo is a waterproof membrane extruded from high density polyethylene (HDPE), 1,2 mm thick, thermally joined with polyethylene geotextile made from continuous fibres 140 g/m² on the top side and polypropylene or polyester geotextile 250 gm² on the bottom side.