Polystyrene drainage membrane DiaMassive-25H

studdeddrainageprotection

Advantages • Extremely high compressive strength: can be used by heavy vehicles • Can be paved frost-free • Stable form • Economical installation: negligible overlap loss • Environment protection: made from recycled primary waste which can be recycled DIADEM® build-up • Concrete tiles • Sand bedding • VLF-150 / VLF-200 filter geotextile • Grit bedding (4 mm - 11 mm) • DiaMassive-25H drainage board 2020x1100x25 mm • VLU-300 / VLU-500 protection fleece • GF-1000 skid layer (2 layers) • VLU-300 / VLU-500 protection fleece • Root-resistant layer • Existing build-up (roof deck) Application Rainwater retention and drainage plate extensive and semi-intensive green roofs and paved surfaces subject to vehicular traffic, made of recycled polystyrene with increased impact resistance (HIPS). The specially designed barrier structure provides a run-off retarding effect. Specification Heavy duty flow-delay drainage board of recycled high-impact polystyrene, 25 mm high, of paved/wooden surfaces of roof areas and for gravel roof build-up. Due to its excellent load bearing capacity it is appropriate for drainage layer under heavy vehicle roads. Compressive strength 1089,2 kN / m2 (unfilled), water flow capacity on 2% roof slope 0,57 l / m2s certified according to EN ISO 12958. Product: DIADEM® DiaMassive-25H Certificate of Origin (MCO): A.P.P. Kft. Website: www.diadem.com