3M(MC) 3015TWF Through-Wall Flashing Tape is a very robust and flexible sealing membrane, designed to adhere to a wide variety of building materials without the need for primers. This self-adhesive membrane can be applied at temperatures ranging from -18 to 66 °C (0 to 150 °F) and is UV resistant for up to 24 months after application, making it ideal for both short and long-term construction projects.

• Compatible with a variety of products including metal, concrete and wood
• Can be applied to damp materials
• Does not require primer on most substrates
• Easy-to-handle roll for use with a simple applicator
• Resistant to UV rays and weathering
• Operating temperature range from -40 °C to 116 °C (-40 °F to 240 °F)
• Compatible with many building sealants
• Resistant to UV exposure for up to 24 months
• Roll: 18 inches x 75 feet (1 per case)