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Protect and Drain - Wallbarn HDPE Protecto-drain 20
Verified by manufacturer 18 days ago
Heavy duty protection and drainage layer.
Application
- Tanking, planters and temporary protection (internal and external).
- Road and railway construction, bridges and tunnels, and reservoirs.
- For basements and subterranean structures.
- Protection layer for concrete pour. Suitable for use as a horizontal vapour barrier and damp-proof layer, covered with a concrete screed.
Description
Heavy duty protection and drainage layer.
Features and benefits:
- High density polyethylene (HPDE).
- Designed for areas requiring greater compression tolerance, impact resistance and larger volume of water drainage.
- Waterproof membrane manufactured with an egg-box shaped profile to prevent abrasion and puncturing of tanking membranes and allow water to drain vertically down the side of the structure.
- Resistant to chemicals, roots, mould and bacteria, but requires protection from UV.
- Harmless to drinking water.
General information
Color | Black |
Finish | Anti-microbial |
Material | High density polyethylene (HDPE) |
Shape | Rectangle |
Length | 20000 mm |
Width | 2000 mm |
Height | 20 mm |
Warranty description | 15 year |
Uniclass | |
CAWS | Q37/350 Drainage layer R16/380 Geocomposite drainage sheet for fin drains |
SKU Code | PD-20-Z |
Product range |
Specification data - Rubber studded sheets
Classification data | |
Material | |
Studded layer | High-density polyethylene (HDPE). |
Stud height | 20 mm. Manufacturer guidanceAir volume between studs: 14 L/m². |
Sheet thickness | 1.0 mm. |
Weight (minimum) | 1000 g/m². |
Colour | Black. |
Performance characteristics | |
Water storage capacity | 5 L/m². |
Flow rate | 10 L/s/m. |
Fire performance | B2 DIN 4102. |
Product Reference | Protecto Drain 20 |
CompressiveStrength | 180 kN/m². |
Temperature resistance | -40°C to +80°C. |
Dimensions | 1900 x 20 000 mm. |
Fixing | Wall fixing. Guidance for specification option:
|
Accessories | Not required. Protecto-drain tape. Guidance for specification option: Bituminous double sided tape for bonding sheets together and to the structure. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | High density polyethylene (HDPE) |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 25 % |
Literature
Literature type
Datasheet - Protecto Drain 20
Brochure - Protecto-Drain Range
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