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WSP 50 WSP 70 drainage layer
  • WSP 50 WSP 70 drainage layer
  • WSP 50 WSP 70 drainage layer

BauderGREEN WSP 50 & BauderGREEN WSP 75

Green and Blue roofs

Water storage, multi-directional drainage layer available in two depths 50 or 75 mm. Used on roofs above 5⁰ pitch. 

Laid on to the completed waterproofing to provide continuous drainage and increased water capacity for the vegetation on pitched roofs. Also used in intensive flat roof systems. 

Product details

CharacteristicTest MethodUnitValue
Depthmm50 | 75
Weight (dry)EN 1848-1 kg/m² 0.65 | 0.95
Weight (saturated)kg/m²10.65 | 22.1
Sizem0.795 x 1.298 (rebated)

All further technical information is stated on the data sheet.
This product does not require a Declaration of Conformity (DoC) or Declaration of Performance (DoP).

WSP 50 WSP 70 drainage layer

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