Verified by manufacturer 10 months ago
3 mm thick studded drainage membrane with welded mesh facing.
Can be used in conjunction with:
A high-performance cavity drainage system membrane, particularly suitable for use as a damp proofing membrane above ground. The membrane has a thermally welded mesh on its face and is typically finished using directly applied Sovereign Whitewall Plaster, which is specifically designed for this application. Alternatively, dry lining can be used where plasterboards are fixed using the ‘dot and dab’ method.
Features and benefits:
Material | High density polyethylene (HDPE) |
Uniclass | |
CAWS | J40/290 High-density polyethylene/ polypropylene studded cavity drain membrane J40/47 High-density polyethylene/ polypropylene studded cavity drain membrane |
Product range |
Material | |
Studded layer | High-density polyethylene (HDPE). |
Stud height | 2.5 mm. |
Sheet thickness | 0.5 mm. |
Colour | Translucent. |
Performance characteristics | |
Fire performance | To DIN 4102, B2. |
Width | 1 m. 1.5 m. 2 m. |
Roll length | 20 m. |
Environmental performance | Highly resistant to degradation by all common chemicals. Guidance for specification option: It is resistant to biological attack and does not sustain microbial development. It is compatible with drinking water. |
Root protection | Resistant to root penetration. |