AEROTAPE PREMIUM BLUE adhesive tape is used to glue down and airproof AEROVAP vapour barriers, AEROMAX roofing underlay membranes and AEROPLUS house wraps, in overlapping areas and at the ends of sheets, around window frames and at entry points for technical ducts or elements of the frame. AEROTAPE PREMIUM BLUE is used to seal the joints between wooden panels (e.g. OSB) and can also be used to patch tears in a reliable and completely airtight manner, and to seal the joints between membranes and single points. This adhesive is composed of a special PE film combined with a strengthening mesh and is UV-resistant. Stretchable, flexible, usable without tools and tearable by hand, AEROTAPE PREMIUM BLUE guarantees a firm and durable bond of excellent quality and moisture resistance. Because AEROTAPE PREMIUM BLUE is highly flexible, it can be used on single points. Product conforms to CSTB GS20: Systems for airproofing building walls.