Flagon Tunnel
Verified by manufacturer 6 months ago
A single layer synthetic membrane of plasticized PVC designed
Application
For underground works such as lining of natural and artificial tunnels and as a humidity screen for foundations.
Description
A synthetic membrane of plasticized PVC, manufactured by co-extrusion, producing a single layer membrane with different colour surfaces. The upper signal layer is coloured beige and the lower surface black, which enables damaged areas to be immediately identified.
Features and benefits:
- High mechanical resistance.
- Can be supplied with inherent fire resistance to Class ‘B’ in accordance with DIN 4102/1.
- Resistant to roots, running water action, low temperatures and eddy currents.
- Joints are fixed/ sealed by welding. Laps are dependent on location and welding method.
General information
Color | Beige Black Manufacturer guidanceThe upper signal layer is coloured beige and the lower surface black. |
Material | Polyvinyl chloride (PVC) |
Uniclass | |
CAWS | J40/297 Waterproofing/ damp-proofing/ gas-retardant membrane |
Product range |
Specification data - Polymeric membranes
Material | Polyvinyl chloride (PVC). |
Performance characteristics | Waterproof, to DIN 16726-5.11. |
Thickness (minimum) | 2.0 mm. |
Colour | Beige and black. |
Resistance to tearing | >80 N/mm. |
Elongation to break | >220%. |
TensileStrength | >12 N/mm². |
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