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Gas venting membrane.
A geocomposite void former comprising a cuspate high-density polyethylene (PE-HD) core bonded to a nonwoven polypropylene geotextile filter membrane.
Features and benefits:
Color | Black |
Finish | Laminated |
Material | High density polyethylene (HDPE) |
Shape | Rectangle |
Length | 50000 mm |
Width | 900 mm |
Height | 25 mm |
WarrantyDescription | See manufacturer's insurance document for warranty details. Consult manufacturer for further information. |
Uniclass | |
CAWS | J40/295 Geocomposite studded cavity drainage/ venting membrane |
Material | - |
Studded layer | High-density polyethylene (PE-HD). |
Stud height | 25 mm. |
Weight (minimum)Roll weight. | 74 kg. |
Colour | Black. |
Performance characteristics | - |
Flow rate | 155 L/s/m. |
Fire performance | F Class. |
ShearStrength | 1 kN. |
CompressiveStrength | 300 kN/m². |
Width | 900 mm. |
Length | 50 000 mm. |
Accessories | Visqueen Pro Gas Vent Box. Visqueen Venting Pipework and Connectors. |
Country of material origin | United Kingdom |
Platform | Compatible | Version | Certified to |
---|---|---|---|
![]() | - | 1 | 2.1 |
![]() | - | 1 | 2.1 |