Trade Select 1370mm x 30m VapourTech Brane VHP Vapour Permeable Wall Wrap

Trade Select VapourTech Brane VHP Wall Wrap

Trade Select 1370mm x 30m VapourTech Brane VHP Vapour Permeable Wall Wrap is a high-performance moisture control membrane designed for installation behind timber and fibre cement cladding. Engineered to withstand a wide range of Australian climates, including coastal and bushfire-prone areas, this wall wrap is ideal for cavity wall systems such as brick veneer and double brick structures.

Featuring Very High Permeance (VHP), Trade Select VapourTech Brane VHP allows significant condensation to escape from the wall structure, preventing issues like mould growth, structural damage, and sick building syndrome. Its Class 4 vapour permeability ensures optimal moisture management while preserving the breathability of the building envelope.

The product’s triple-layer construction comprises two outer layers of durable spun-bonded fabric, while the inner core consists of a highly effective vapour permeable membrane. This combination offers exceptional moisture protection, condensation control, and serves as a water and air barrier when installed in unlined areas such as attics.

In addition, Trade Select VapourTech Brane VHP is designed to enhance the R-value of the wall system, improving overall energy efficiency. It is environmentally friendly, easy to install, and cost-effective, making it an excellent choice for builders and homeowners.

Key Features & Benefits:

• Very High Permeance (VHP): Ensures efficient condensation management, reducing the risk of moisture-related issues.
• Class 4 Vapour Permeability: Balances moisture control with breathability for a healthier building structure.
• Triple-Layer Construction: Comprises durable spun-bonded outer layers and a vapour permeable membrane for lasting protection.
• Moisture and Water Barrier: Provides an effective barrier against moisture ingress while allowing vapour to escape.
• Air Barrier: Suitable for unlined spaces like attics to prevent air leaks and improve energy efficiency.
• Coastal and Bushfire-Prone Area Approved: Designed for coastal homes and low-flammability areas.
• Environmentally Friendly: Sustainable, eco-conscious building material.

Technical Specifications:

• Dimensions: 1370mm width x 30m length per roll
  Coverage: 41.1m² per roll
  Material: Triple-layer construction with spun-bonded outer layers and VHP membrane
  Vapour Permeance: Class 4 Vapour Permeable membrane
  Water Resistance: Compliant with AS/NZS 4200.1:2017
  Fire Rating: Low flammability, suitable for bushfire-prone areas

Applications:

• Residential and Commercial Wall Systems: Perfect for use in timber and fibre cement cladding, as well as brick veneer and double brick walls.
• Moisture Control: Designed to manage condensation and moisture buildup in walls, protecting the building structure from damage.
• Air Barrier: Ideal for installation in unlined areas like attics to prevent air leaks and boost energy efficiency.

For more technical specifications and usage guidelines, please refer to the Trade Select VapourTech Brane VHP Technical Data Sheet.