DiaMassive-25H 310246Drainage board for surfaces exposed to high loads ADVANTAGES ■ Extremely high compressive strength o can be used by heavy vehicles ■ Economical installation >=> negligible overlap loss ■ Enviroment protection o 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 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 polystyre ne 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 / mxs certified according to EN ISO 12958. Product: DIADEM® DiaMassive-25H Producer's certificate: A.P.P. Kft. Website: www.diadem.com TECHNICAL DATA Board size (cm): Overlap loss: Compressive strength filled (kN / m2): Compressive strength unfilled (kN / m2): Material: Water flow capacity EN ISO 12958 (l / mxs): Storage: at 1%: 0,39 • at 2%: 0,57 • at 3%: 0,71 • at 5%: 0,91 horizontally, for long-term storage protect from UV radiation adjacent to each other or overlapped Tel.: +36 96 512 910 • [email protected] • www.diadem.com APP Dachgarten GmbH Tel.:+49 841 370 9496 • [email protected] • www.grundach.com DIADEM CH AG. DIADEM®1 is a registered trademark. The written permission of the publisher is required to use the images, texts and illustrations in this publication. All rights reserved. Data and images contained in the brochure are indicative, we do not accept responsibility for possible printing errors • 09035902 PRODUCT INFORMATION SHEET