20mm Roof Drainage System

20mm Drainage Layer designed for green roofs

SS roofdrain is ideal for use with our sedum & wildflower matting.

Price per m2

£10.50 excl. VAT

SKU: SSRDPeb Category: Tags: , , ,


SS Green Roof Drainage Layer 20mm (sold per m2)


Makes extensive use of recycled polymers in its construction.


Drainage layer specifically designed for green roofs.

One product – 5 functions!

  • Drainage
  • Water Attenuation 5.5 ltrs m2
  • Protection of Waterproofing Membrane
  • Filtration
  • Separation

The SS roofdrain’s perforated HDPE core allows both water attenuation and
drainage. In addition the SS Roofdrain is supplied as standard with an
integral moisture retention/protection fleece on the underside. Also featuring a
filter/separation fleece pre-bonded to the upper face.

PRICE PER M2 – please enter number of M2 required to calculate total cost.

If you require any help please contact our expert team on 01691 659618

Additional information

Weight1.8 kg


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