Protecto-drain 20P
Verified by manufacturer 7 months ago
Heavy duty, perforated protection and drainage layer for extensive green roof systems.
Application
Designed for horizontal applications, primarily as the drainage layer on extensive green roofs.
Description
Protection and drainage layer for extensive green roof systems.
Features and benefits:
- There is a small slit between each cup, where water collects and can be drawn back up into the green roof system above.
- The excess water runs away into the roof drainage outlet.
General information
Color | Black |
Finish | Anti-microbial |
Material | High density polyethylene (HDPE) Guidance for specification option: High Density Polyethylene (HPDE). |
Shape | Rectangle |
Length | 20000 mm |
Width | 2000 mm |
Warranty description | 15 year |
Uniclass | |
CAWS | Q37/350 Drainage layer R16/380 Geocomposite drainage sheet for fin drains |
Product range |
Specification data - Rubber studded sheets
Material | |
Studded layer | High-density polyethylene (HDPE). |
Third-party certification | CE. |
Stud height | 20 mm.Guidance for specification option:
|
Sheet thickness | 1.0 mm. |
Weight (minimum) | 1000 g/m². |
Colour | Black. |
Performance characteristics | |
Water storage capacity | 5 L/m². |
Flow rate | 14 L/m². |
Fire performance | B2 DIN 4102. |
CompressiveStrength | 180 kN/m². |
Drainage | 10 L/s/m. Guidance for specification option: Performance. |
Temperature resistance | -40°C to +80°C. |
Roll size | 1900x 20,000 mm. Manufacturer guidanceWidth x length. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 50 % |
Literature
Datasheet - Protecto-drain 20P
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