Vapour Permeable wall insulation for use behind all types of cladding and in all wall systems in Climate Zones 2-8
VapourTech® Wall is classified as Air Barrier, Water Barrier and Class 4 Vapour Permeable.
Very high levels of water vapour are allowed to absorb and diffuse through the core non-woven structure, ensuring that condensation risk is controlled, while outside liquid water cannot penetrate inwards. VapourTech® Wall is chemically non-reactive in conjunction with treated timber and salt conditions close to coastlines.
Features and Benefits
Class 4 Vapour Permeable
Advanced water, air and vapour control membrane
Triple-layer construction for durability
Low Flammability, suitable for all BALs in bushfire-prone areas
High strength and puncture resistant
Suitable for constructions in high wind loads – up to 3.5 kpa
- High UV resistance - up to 90 days
Product Videos
Applications
Bushfire Attack Levels
Complies with AS 3959-2018 Construction of buildings in bushfire-prone areas for use in all BALs.
Product Details
| VapourTech Wall | |
| Nominal Thickness: 0.45 mm | |
| Code | Dimensions |
| VTW-45 | 1500 mm x 30 m (45 m²) |
