VapourTech® Brane® VHP

Trade Select™ VapourTech^® Brane^® VHP is used as a wall wrap behind most types of cladding and in wall systems in Climate Zone 2-8.

Trade Select™ VapourTech^® Brane^® VHP can be used as wall wrap in brick veneer systems; however, Sarking xR Micro-perforated is the preferred membrane for brick veneer systems outside the humid tropics.

Trade Select™ VapourTech^® Brane^® VHP is available in 1.37 m and 1.5 m width rolls, and a convenient 2.74 m width roll that halves installation time and reduces the amount of air gaps and joins in the wall system.

When specifying, state the following:
Product Name: Trade Select™ VapourTech^® Brane^® VHP

The pliable building membrane to be installed shall be Trade Select™ VapourTech^® Brane^® VHP, very high permeance wall wrap and shall be installed in accordance with AS 4200.2: 2017 Pliable Building Membranes and Underlays, Part 2: Installation.

Emittance Value: 0.9, 0.9
Emittance Classification: IR Non-Reflective, IR Non-Reflective
Vapour Control Classification: Class 4 Vapour Permeable, 12.848 ug/N.s
Water Control Classification: Water Barrier
Flammability Classification: Low (≤5)
Duty Classification: Light Wall in accordance with AS/NZS 4200.1:2017

VapourTech Brane VHP - Technical Data Sheet (PDF)