OLDROYD® Green Xv20 is a perforated reservoir membrane with the X pattern. It is made of polypropylene with a friction surface of TPO (PP). This makes the membrane easy and safe to work with even at low temperatures.
The membrane has 20 mm high studs which, together with the geotextile, form a reservoir of approx. 4 litres per m2. The membrane functions well in areas with variable rainfall. Correctly positioned 10mm drainage holes allow excess water to and run away.
|Typical Size||2m x 5m|