Verified by manufacturer 4 months ago
BBA Agrément Certificate
Certificate type
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 Fleece |
Length | 20000 mm |
Width | 2000 mm |
Height | 10 mm |
Warranty description | 40 year |
Uniclass | |
CAWS | Q37/355 Combined layers Q37/350 Drainage layer Q37/340 Moisture retention mat Q37/360 Filter membrane |
Physical properties | |
Material | Polypropylene. |
Capacity | 6 L/m². |
Area to be irrigated | Guidance for specification option: Insert requirements. |
Recycled content (minimum) | 50%. |
Roll | 40 m². |
Rainwater drainage | 0.5 = 7-10 cm thick system (to DIN 1986), GRK = 3 (to FGSV 1994). Manufacturer guidancerates to >DIN 4095 |
Permeability | L/sm² = 2.2-0.18/19.0-5.8. Manufacturer guidanceHorizontal/vertical, total weight up to 200 k.g./m² |
Standard | To EN 965, EN 964-1, DIN 4102 Part 1, DIN 1986 and FGSV 1994. |
Stud height | 10 mm. |
Weight (minimum) | 800 g/m². Guidance for specification option: Weight per roll = 30 k.g. |
Colour | Green. |
Fire performance | B2, to DIN 4102 Part 1. |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 50 % |