AV 200 Drainage System

High-performance CE-marked drainage system with an innovative dimple design made out of recycled high impact polystyrene. The core of the AV Drainage System is a dimpled sheet with a high compressive strength and a construction height of approx. 12.5 mm. A non-woven geotextile is bonded to each dimple as a filter layer. Application The AV 200 Drainage System is a component of the Nophadrain Podium Deck System that acts as a filter, drainage and protection layer. Properties • Material dimpled sheet: recycled high impact polystyrene (HIPS) • Material geotextile filter: polypropylene (PP) and polyethylene (PE) • Construction height: approx. 12.5 mm • Compressive strength: approx. 700 kPa • Weight: approx. 908 g/m² (ND 200) • Drainage capacity at i = 1 at 20 kPa: approx. 5.29 l/(s.m) • Drainage capacity at fall ratio 2 % at 20 kPa: approx 0.60 l/(s.m)