Drainage & water storage element CG-DW 25

152010_CG-DW 25
Drainage & water storage element CG-DW 25 for extensive and slightly intensive green roofs, as well as the corresponding coverings, with high compressive strength

Technical info

Material HIPS (high impact resistant recycled polystyrene)
Nominal thickness approx. 25 mm
Weight approx. 1.360 g/m²
Water storage capacity approx. 11,8 l/m²
Filling volume approx. 13,5 l/m²
Compression strength unfilled (DIN EN ISO 25619-2) approx. 322 kN/m²
Water drainage capacity (DIN EN ISO 12958) measured at σ = 20 kPa at 1% slope: 0,39 l/m*s
at 2% slope: 0,57 l/m*s
at 5% slope: 0,91 l/m*s
Dimensions Sheet dimensions: approx. 2,02 x 1,10 m (2,22 m²)
Packing size: approx. 2,05 x 1,10 x 1,10 m (L x W x H)
Delivery form 250 panels on one-way pallet 110 x 205 cm
Delivery weight approx. 780 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:

  • A sophisticated process when planning, turning your concept into reality and maintaining it
  • Resource friendly production, packaging and shipping
  • Professional assistance with all planning requirements
  • Quality guaranteed
  • Compliance with standards and directives

Tenders made easy

ClimaGruen drainage & water storage element CG-DW 25 for extensive and slightly intensive green roofs, as well as the associated coverings, with high pressure resistance and the following properties:
Material recycled polystyrene (HIPS), nominal thickness approx. 25 mm, weight approx. 1,36 kg/m², water storage capacity approx. 11,80 l/m², filling volume approx. 13,5 l/m², compression strength unfilled (DIN EN ISO 25619-2) approx. 322 kN/m², water drainage capacity (DIN EN ISO 12958) measured at σ = 20 kPa and 2% slope approx. 0,57 l/m*s, supply and install professionally.

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© ClimaGrün GmbH - Subject to change, typos and printing errors, version: 8 November 2022

Further products

ClimaGrün - Drainage & water storage element CG-DW 25 - 152010 - Rating 5/5
5/5