Proctor Wraptite corners

Wraptite Preformed Airtight Corners are a simple and effective way to seal the difficult areas around doors and windows where maintaining good air barrier continuity is difficult. The corners are pre-formed to fit the common angles found around doors and windows, and they are self-adhering, so they can be installed quickly and easily. Once installed, the corners provide the same vapour permeable air barrier performance as the Wraptite membrane itself, ensuring that air leakage and water ingress are minimized without trapping construction moisture or causing condensation.