Platon for Green Roofs: Pavements and terraces: Platon DD

Pavements and terraces: Platon DD

Double drain effect by unique form of studds and channels

Platon DD is dimpled membrane with very unique shape that creates efficient
drainage layer to catch and remove rain water from pavements and terraces. It's
a double drain effect by main space between studded foil and filter fabric
but additional channel gap underneath as well.

Product description
Platon DD is manufactured from virgin polyethylene (HDPE) by welding a PP filter
fabric to top of the studs of the formed sheet thereby creating a drainage layer.
The membrane is impermeable while the filter fabric is permeable allowing water
to pass through and retaining fine materials. 7 mm studs are formed in a regular
pattern at approx. 25 mm centres. Channels between studs form a continuous air
gap in one direction on the back face of the membrane.

Technical parameters
Studs height: 7 mm
Weight: 585 g/sqm
Drainage capacity: 0,12 l/s*m (2%)
Compressive strenght: 200 kPa
Raw material: virgin PEHD + PP
Material thickness: 0,50 mm
Rolls: 2,00 x 15,00 + 1,00 x 15,00 m
Pallet: 9 rolls