Protect and Drain - Wallbarn HDPE Protecto-drain 20P
Verified by manufacturer 5 months ago
ISO 9001 Quality Management
Certificate type
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 | Eggshell |
Material | High density polyethylene (HDPE) Guidance for specification option: High Density Polyethylene (HPDE). |
Shape | Rectangle |
Length | 20000 mm |
Width | 2000 mm |
Height | 20 mm |
Warranty description | 15 year |
Uniclass | |
CAWS | Q37/130 Extensive green roof Q37/350 Drainage layer |
Product range |
Specification data - Rubber studded sheets
Third-party certification | CE. |
Filter layer | High-density polyethylene (HDPE). |
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 | To DIN 4102, B2. |
Recycled content | 50%. |
CompressiveStrength | 180 kN/m². |
Drainage | 10 L/s/m. Guidance for specification option: Performance. |
Temperature resistance | -40°C to +80°C. |
Roll size | 2 x 20 m. Guidance for specification option: Width 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 % |
Third party certifications
ISO 9001 Quality Management
ISO 9001
Literature
Datasheet - Protecto-drain 20P