Trade Select Brane VHP, is a Very High Permeance (VHP), triple-layer Light* Duty wall wrap, designed for use behind fibre cement and timber cladding, in timber and steel framed buildings. It can also be used in double brick and brick veneer drained cavity wall systems. When combined with taping of overlaps, Trade Select Brane VHP will form an airtight wrap, reducing energy loss from the building envelope.

Classified as High Water and Low Vapour Barrier, Trade Select Brane VHP permits very high levels of condensation absorption and diffusion. This allows water vapour to escape from within the wall structure while restricting the ingress of liquid moisture. Trade Select Brane VHP is non-reactive, therefore, can be used in conjunction with treated timbers or close to coastlines. It can also be used effectively as an air barrier in unlined areas such as attics.