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Kingspan nilvent
BBA Agrément Certificate
Certificate type
Breathable membrane for unventilated pitched roofs and timber frame walls.
Suitable for use in unventilated pitched roof and timber frame wall applications.
A three-layer polyolefin breathable, waterproof and airtight membrane. The top layer provides UV and mechanical damage protection, the middle layer serves as the functional layer, and the bottom layer provides abrasion resistance.
Manufactured in accordance with BS EN ISO 14001 Environmental Management Systems and BS EN ISO 9001 Quality Management Systems with use covered under BBA certificate no 11/4870.
Application:
Suitable for use in unventilated pitched roof and timber frame wall applications.
| Color | Grey |
| Material | 3-layer polyolefin construction |
| Size | 0.4 x 1500 x 50000 mm |
| Uniclass 2015 |
| Product Reference | Kingspan nilvent |
| Standard | BS EN ISO 14001 Environmental Management Systems, BS EN ISO 9001 Quality Management Systems |
| Class (minimum) | W1 watertightness |
| Third-party certification | BBA Certificate 10/4757, BBA certificate no 11/4870 |
| Minimum | 0.4 mm |
| Water vapour resistance | 0.17 MN·s/g |
| Liquid water penetration resistance | >2 m |
| Fire performance | Euroclass RtF E |
| Standard product features | Colour: Grey. Material: Three layer polyolefin construction. Shape: Roll. Size: 0.4 x 1500 x 50000 mm. |
| Platform | Compatible | Version | Certified to |
|---|---|---|---|
 Vectorworks | - | 1.0 | |
 AECOsim | - | 1.0 | |
 ARCHICAD | - | 1.0 | |
 IFC | - | 8 | 2.0 |
 Revit | Revit 2017 | 8 | 2.0 |
- 11/4870