AV 600 hdsv Drainage System

Similar to the AV 600sv Drainage System but with a higher compressive strength (approx. 1,200 kPa). Application The AV 600hdsv Drainage System is a component of the Nophadrain Parking Deck System – heavy goods vehicles that acts as a filter, drainage, protection and separation layer on an inverted roof construction. Properties • Material dimpled sheet: recycled high impact polystyrene (HIPS) • Material woven geotextile filter: polypropylene (PP) • Material vapour-permeable geotextile: polypropylene (PP) and polyethylene (PE) • Construction height: approx. 13 mm • Compressive strength: approx. 1,200 kPa (AV 600hdsv) • Deformation at 1 MPa: 9 % (ND 600hdsv) • Perforations/m²: approx. 1,540 / ø 6.3 mm • Weight: approx. 1,426 g/m² (AV 600hdsv) • Drainage capacity at i = 1 at 20 kPa: approx. 5.36 l/(s.m) (AV 600hdsv) • Drainage capacity at 2 % fall at 20 kPa: approx. 0,74 l/(s.m) (AV 600hdsv) • Test: performance test at the Technical University Munich (D) - assessment of the performance and behaviour of a pavement structure under simulated traffic conditions.