GREENFOND Drain 700 a particularly durable drainage layer, made of hardened polyethylene (HDPE) and integrated with a high-quality, water-permeable geotextile.
GREENFOND Drain 700 is characterized by an increased strength parameter in terms of point load, which in particular allows it to be safely used in sensitive areas such as: fire protection routes, access roads and parking lots.
It facilitates the correct execution of drainage that eliminates the often occurring phenomenon of the so-called “Keying” of concrete tiles or paving stones, which is the result of changes in the structure of the substrate during changing weather conditions, eg freezing and thawing of the bearing layers.
Drainage layer properly selected for appropriate point loads.
– 2 x 15 m