The PHS Fusion Variable Plus Window Tape is usable for both internal and external sealing, offering excellent levels of vapour control. The underside of the self-adhesive tape is fully coated with a high-tack adhesive, which allows application even at low temperatures. The split cover foil on this self-adhesive layer makes application particularly easy and time-saving. This tape may also be plastered and painted over, and is fully concealed after installation. It is available in a 70mm x 25m size.