The 3M™ Air and Vapour Barrier Through Wall Flashing Tape 3015TWF is an innovative, proprietary, black tape that uses non-asphaltic-based adhesives. This tape permits an extended application temperature range between -18°C to 66°C (0°F to 150°F). These increased temperature ranges can reduce or eliminate cold-weather related delays, extending the construction season in cold climates and enabling year-round construction in moderate zones.

The 3M™ Air and Vapour Barrier Through Wall Flashing Tape 3015TWF is a very tough and resilient flashing membrane, designed to stick to a wide range of building materials without the use of primers. The self-adhering membrane can be applied in temperatures ranging from -18°C to 66°C (0°F to 150°F), and is UV resistant for up to 24 months, making it ideal for both short-term and long-running construction projects.