| Material | HIPS (high impact resistant recycled polystyrene) |
| Nominal thickness | approx. 40 mm |
| Weight | approx. 1.960 g/m² |
| Water storage capacity unfilled | approx. 19,6 l/m² |
| Filling volume | approx. 22,8 l/m² |
| Compression strength unfilled (DIN EN ISO 25619-2) | approx. 338 kN/m² |
| Compression strength backfilled at 10 % compression (DIN EN ISO 25619-2) | approx. 588 kN/m² |
| Water drainage capacity (DIN EN ISO 12958) measured at σ = 20 kPa | at 1% slope: 0,70 l/m*s at 2% slope: 1,01 l/m*s at 5% slope: 1,63 l/m*s |
| Dimensions | Sheet dimensions: approx. 2,04 x 1,04 m (2,12 m²) Packing size: approx. 2,05 x 1,10 x 1,20 m (L x W x H) |
| Delivery form | 130 panels on one-way pallet 110 x 205 cm |
| Delivery weight | approx. 560 kg per pallet |
| Storage | Horizontal and UV-protected |
Alongside stand-alone products, it’s our system solutions combined with standard products that meet all complex demands and ensure the process is easy.
Discover the advantages of our green roof system solutions:
ClimaGruen drainage & water storage element CG-DW 40 for intensive green roofs, as well as the gravel and pavement surfaces lying on them, with high water storage and pressure resistance with the following properties:
Material recycled polystyrene (HIPS), nominal thickness approx. 40 mm, weight approx. 1,96 kg/m², water storage capacity approx. 19,6 l/m², filling volume approx. 19,6 l/m², compression strength unfilled (DIN EN ISO 25619-2) approx. 338 kN/m² and filled (DIN EN ISO 25619-2) approx. 588 kN/m², water drainage capacity (DIN EN ISO 12958) measured at σ = 20 kPa and 2% slope approx. 1,01 l/m*s, supply and lay professionally.
© ClimaGrün GmbH - Subject to change, typos and printing errors, version: 16 May 2023
