3M all-weather flashing tape is a self-adhered, waterproof flashing membrane designed to seal around openings and penetrations in exterior walls. Whether you’re protecting windows, doors, or other structural openings, this professional-grade tape creates a reliable weather-resistant barrier that prevents moisture intrusion and air leaks. It’s an essential tool for roofing projects, building envelope sealing, and protecting vulnerable areas from the elements.
The tape features a unique acrylic pressure-sensitive adhesive that sticks and stays stuck both at lower and higher application temperatures than traditional asphalt or butyl flashing tapes. It even adheres to damp surfaces, making it ideal for real-world job site conditions where moisture is present. The proprietary thin backing construction conforms and seals around nails and staples with minimal build-up under siding, preventing the gaps that allow water infiltration.
Features and Benefits
- Self-Adhered Waterproof Membrane: Creates an aggressive, long-lasting seal around openings and penetrations without requiring primers or staples.
- Extreme Temperature Performance: Bonds in surface temperatures from 0 to 176°F (-18 to 80°C) per AMAA 711-05, outperforming traditional flashing tapes in both hot and cold conditions.
- Bonds to Common Building Materials: Adheres directly to most common exterior materials without additional primers, primers, or fasteners.
- Damp Surface Adhesion: Sticks reliably even to wet or damp surfaces, ensuring strong seals in challenging conditions.
- Minimal Build-Up Design: The thin backing seals around penetrations without creating excessive thickness under siding, maintaining a clean installation.
- Easy Application: Split paper release liner allows fast, accurate positioning and application on the job site.
Specifications
- Brand: 3M
- Model: 8067-6
- Width: 6 inches
- Length: 75 feet
- Color: Tan
- Type: Self-adhered waterproof flashing membrane
- Adhesive: Acrylic pressure-sensitive
- Temperature Range: 0 to 176°F (-18 to 80°C) application per AMAA 711-05
