Polypropylene water storage filter fleece.
For use as a water storage, protection and filter layer in green roofs. Suitable for all types of green roofs with a flat or sloped roof construction, on new build or refurbishment.
Filter fleece for water storage, protection and filter layer in green roofs.
Features and benefits:
Color | Green |
Material | Polypropylene PP |
Size | 20 000 x 2000 x 10 mm |
Uniclass | |
CAWS | Q37/360 Filter membrane |
Standard | To EN 965, EN 964-1, DIN 4102 Part 1, DIN 1986 and FGSV 1994. |
Material | - |
Studded layer | Polypropylene. |
Filter layer | Polypropylene fleece. |
Stud height | 10 mm. |
Weight (minimum) | 800 gm/m².Weight per roll = 30 k.g. |
Colour | Green. |
Performance characteristics | - |
Water storage capacity | 6 L/m². |
Fire performance | B2, to DIN 4102 Part 1. |
Roll | 40 m². |
Rainwater drainagerates to >DIN 4095 | 0.5 = 7-10 cm thick system (to DIN 1986), GRK = 3 (to FGSV 1994). |
PermeabilityHorizontal/vertical, total weight up to 200 k.g./m² | L/sm² = 2.2-0.18/19.0-5.8. |