AIS VPM Wrap is a light-duty, lightweight, vapour permeable wall wrap. It is classified as Class 4 Vapour Permeable and a water
barrier. These core features allow water vapour to permeate through the product, whilst protecting against liquid water
penetration. The wrap consists of a highly permeable membrane between two layers of non-woven polymer mesh.
AIS VPM Wrap is designed for use in a variety of residential and commercial wall systems.
