GF FILTER filtration geotextile 200-250 g/m2
GF FILTER filtration geotextile 200-250 g/m2
GF FILTER filtration geotextile 200-250 g/m² is a polypropylene geotextile with low grammages that performs protective and filtration functions in GF green roof systems. It is used in the drainage and filtration layer, the task of which is to drain excess water, improve the insulation value of the roof structure and air the roots.
Grammage | 200-250 g/m² |
Thickness | 0,2-0,4 cm |
Form of delivery | Rolls 1 m-2 m wide |