3M 7000049773 All Weather Flashing Tape 8067 2in X 75ft

Product Description

The 3M 7000049773 is a self-adhesive flashing tape designed to seal window and door rough openings against moisture intrusion in residential and commercial construction. The 8067 formulation uses an aggressive acrylic adhesive bonded to a thin proprietary backing, delivering a weather-resistant barrier that performs where traditional asphaltic or butyl flashing tapes fail. The tape applies reliably at temperatures as low as 0 degrees F and as high as 120 degrees F, making it suitable for year-round installation across a wide range of climates. The slit liner design simplifies field application and reduces waste during installation.

This tape is used by contractors, weatherization crews, and building envelope installers to flash window and door openings before siding or cladding is applied. It is suited for both new construction and retrofit projects where a durable moisture barrier is required at rough openings. The tan color blends with common housewrap and sheathing surfaces common in residential framing applications.

Key Features

• Aggressive acrylic adhesive bonds in extreme temperatures from 0 degrees F to 120 degrees F
• Thin proprietary backing conforms to irregular surfaces at window and door openings
• Self-adhesive application requires no additional primers in most standard conditions
• Slit liner allows controlled peel-and-stick installation in the field
• Provides a weather-resistant barrier against moisture intrusion at building envelope penetrations

Compatibility

Designed as an OEM-style flashing tape for use at window and door rough openings in residential and light commercial construction as part of a weather-resistant barrier assembly.

Installation Notes

Installation is typically performed by framing contractors, weatherization technicians, or building envelope crews during the rough-in or pre-cladding phase of construction. Surfaces should be clean, dry, and free of dust or loose material before the tape is applied to ensure full adhesive contact. Follow local building code requirements and window manufacturer installation instructions for flashing sequence and overlap dimensions. Do not apply over wet or frozen substrates.

Technical Specifications

• Width: 2 inches
• Length: 75 feet
• Application Temperature Range: 0 degrees F to 120 degrees F
• Adhesive Type: Acrylic
• Color: Tan
• Liner Type: Slit Liner
• Weight: 1.2 pounds
• Unit of Measure: Roll
• UPC: 00051111983027

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000049773