Green Roof Drainage Membrane

Manufactured from premium hdpe it provides a drainage layer and filtering layer all in one membrane.

Green roof drainage membrane.

Green roofs are only as green as the materials from which they are constructed. All three types of roofs require specific layers of roofing materials not found on regular roofs. It can be used in both extensive and intensive green roof systems on houses sheds garages and larger commercial projects. Polypropylene drainage membrane embossed with an x pattern of grooves and a studded profile suitable for pitched turf or green roof applications.

Sub surface run off must drain efficiently from the substrate into the drainage layer off the roof. Good drainage is criticalfor green roofs and ensures that large amounts of water are not retained on the roof compromising both the structural integrity of the building and plant health through waterlogging and oxygen depleted substrates. Green roof drainage membrane 40m. Permaseal 8 green roof is a high quality green roof membrane ideal for creating an attractive and healthy green roof.

Manufactured from hdpe it acts as a drainage layer and high volume water storage membrane for green roofs. Oldroyd green roof drainage membranes safeguard europe ltd. Oldroyd s multi layer technology allows recycled material to be used in the inner core without the loss of performance normally associated with the use of recycled plastic in drainage membranes.