3M™ 8067 All Weather Flashing Tape

3M 8067 All Weather Flashing Tape

Code: 3M 8067 / Category: Sealing


The 3M 8067 All Weather Flashing Tape is a high-performance adhesive tape designed for sealing and protecting joints, seams, and transitions in various building applications. Engineered to withstand extreme weather conditions, this tape provides a durable and reliable barrier against moisture, air infiltration, and UV exposure.


  • All-Weather Performance: Provides reliable sealing and protection in all climates, including hot, cold, and humid conditions.
  • Flexible: Conforms easily to irregular shapes and surfaces, ensuring a tight seal around joints and corners.
  • Adhesive Backing: Features a strong adhesive backing for easy application to a variety of substrates, including wood, metal, and concrete.
  • Waterproof: Resistant to water and moisture ingress, preventing water damage and mould growth in building assemblies.
  • UV Resistant: Withstands prolonged exposure to sunlight without degradation or loss of adhesion, ensuring long-term performance.


The 3M 8067 All Weather Flashing Tape is suitable for a wide range of building applications, including:

  • Window and Door Installation: Sealing around window and door frames to prevent air and water infiltration.
  • Roofing: Flashing around roof penetrations, skylights, and vents to prevent leaks and water damage.
  • Exterior Walls: Sealing seams and transitions in exterior wall assemblies to improve energy efficiency and weather resistance.
  • Foundation Protection: Waterproofing and sealing foundation walls and footings to prevent moisture intrusion.
  • Deck and Balcony: Flashing around deck joists, railings, and posts to protect against water damage and rot.

Usage Instructions

  1. Surface Preparation: Clean and dry the surface where the tape will be applied to ensure proper adhesion.
  2. Application: Peel off the backing and apply the tape to the desired location, pressing firmly to ensure adhesion.
  3. Finishing: Smooth out any air bubbles and ensure the edges are securely bonded to the surface.
  4. Curing Time: Allow the adhesive to cure for optimal bonding strength before subjecting the tape to heavy loads or exposure to weather.


The 3M 8067 All Weather Flashing Tape is a versatile and reliable solution for sealing and protecting building joints, seams, and transitions. With its all-weather performance, flexibility, and durability, it provides a long-lasting barrier against moisture, air infiltration, and UV exposure. Whether it's for window and door installation, roofing, or exterior wall sealing, this tape offers superior weatherproofing and peace of mind in any building application.