Trade Select 1500mm x 30m VapourTech Brane VHP Vapour Permeable Wall Wrap

Trade Select VapourTech Brane VHP Wall Wrap

Trade Select 1500mm x 30m VapourTech Brane VHP Vapour Permeable Wall Wrap is an advanced moisture control membrane designed to enhance thermal performance and prevent condensation-related issues in building structures. Suitable for installation behind timber and fibre cement cladding in various climates across Australia, this product is commonly used in brick veneer and double brick wall systems. With its Very High Permeance (VHP), it allows significant condensation levels to escape from the wall cavity, helping to prevent issues such as mould growth, structural damage, and indoor air quality problems like “sick building syndrome.”

Trade Select VapourTech Brane VHP is suitable for coastal homes and can be effectively combined with treated timber. Additionally, it functions as an air barrier when installed in unlined areas like attics. Its advanced triple-layer construction consists of two durable spun-bonded outer layers and an inner core made of a vapour permeable membrane, ensuring strength, flexibility, and long-term performance.

This membrane is not only a moisture barrier but also works as a water and air barrier, contributing to overall building envelope integrity. Trade Select VapourTech Brane VHP is easy to install, environmentally friendly, and an energy-efficient choice for both new builds and retrofits.

Applications:

• Residential and Commercial Buildings: Suitable for installation in timber and fibre cement cladding, brick veneer, and double brick wall systems.
• Coastal Homes: Effective for moisture control in coastal regions and suitable for use with treated timbers.
• Unlined Spaces: Can be used as an air barrier in unlined spaces like attics, improving overall building performance.
• Moisture Control: Prevents condensation buildup within the wall structure, ensuring long-term structural integrity and indoor air quality.

Key Features & Benefits:

• Class 4 Vapour Permeable: Allows condensation to escape, reducing the risk of mould, structural damage, and poor indoor air quality.
• Triple-Layer Construction: Enhanced durability with spun-bonded fabric outer layers and a vapour permeable membrane core.
• Water, Air, and Vapour Barrier: Acts as a moisture and air barrier, contributing to improved energy efficiency.
• Suitable for Coastal Areas: Ideal for homes in coastal regions, resistant to salt and moisture conditions.
• Low Flammability: Compliant with regulations for use in bushfire-prone areas, ensuring safety in vulnerable regions.

Technical Specifications:

• Dimensions: 1370mm x 30m (41.1m² per roll)
• Material: Triple-layer construction with spun-bonded outer layers and vapour permeable membrane
• Vapour Permeance: Class 4 vapour permeable membrane
• Water Barrier: Tested and compliant with AS/NZS 4200.1:2017
• Fire Rating: Low flammability, suitable for use in bushfire-prone areas
• Applications: Suitable for brick veneer, double brick walls, timber cladding, and fibre cement cladding
• Installation: Refer to climate zone-specific installation guidelines to ensure optimal performance

For detailed technical specifications, please refer to the Trade Select VapourTech Brane VHP Technical Data Sheet:
Technical Data Sheet.