AEROCONNECT HPV is an airtight plaster joint membrane that allows water vapour to penetrate, with a fully adhesive underside and an adhesive strip on its surface, for exterior use. This strip is composed of a non-woven and permeable membrane. The lower side, which is strongly adhesive across its entire surface, makes it very easy to apply to masonry without additional gluing, providing complete cover, and the strip of film can be covered with roughcast or paint. Suitable for exterior sealing.