BauderGREEN RE 40

Drainage and attenuation board

A water attenuation and multi-directional drainage layer, used on roofs below five degree pitch. It is made from 100% recycled high-density polyethylene. The product is designed with a micro weep hole in the centre of each cell, give short term attenuation water storage for a green roof build up or as a drainage layer for hard landscaping.

This product does not require a Declaration of Conformity (DoC) or Declaration of Performance (DoP).

Technical data sheet

Product information

Characteristic Test method Unit Value
Length EN 1848-1 m 2.03
Width EN 1848-1 m 1.04
Thickness EN 1849-1 mm 2
Depth EN 1849-1 mm 40
Weight (dry) EN 1849-1 kg 1.8
Weight (saturated) EN 1849-1 kg 15.3

All further technical information is stated on the data sheet.