3M Self Adhered Through Wall Flashing Membrane

3M™ Air & Vapour Through Wall Flashing Tape 3015TWF

3M™ Air & Vapour Through Wall Flashing Tape 3015TWF is a high-performance self-adhering flashing tape designed to seal wall penetrations and joints in building envelopes. Its durable, weather-resistant adhesive bonds to a wide range of construction materials without primer, helping create a reliable barrier against air and moisture intrusion.

This tough tape maintains flexibility across a broad temperature range and resists UV exposure, making it suitable for both long-term installations and challenging jobsite conditions.

Key Features:

• Self-adhering flashing tape for wall openings and penetrations

• Bonds to metal, concrete, wood, and other substrates

• Primer-free application on most surfaces

• UV and weather resistant for lasting performance

• Effective in a wide range of temperatures