3M All Weather Flashing Tape 8067 – 2 in x 75 ft, Waterproof Flashing for Doors & Windows (Tan)

3M All Weather Flashing Tape 8067 is a self-adhered, waterproof flashing membrane designed to seal openings and penetrations in exterior walls. Its unique acrylic pressure-sensitive adhesive grips quickly and remains secure across a wide range of temperatures, offering a practical solution for exterior sealing around doors, windows, and other openings in wood-frame construction.

Engineered for performance in real-world conditions, this tape sticks to common building materials from 0°F to 176°F (-18°C to 80°C) and can even adhere to damp surfaces. The backing is thin and conformable, allowing it to seal around fasteners with minimal buildup under siding, while the tape resists punctures and tears to maintain its integrity over time. A split paper release liner helps you position the tape quickly and accurately, speeding up installation on busy job sites.

Key benefits for your projects

• Sticks and stays stuck: The acrylic adhesive delivers a strong initial grab and durable bond without primers or staples.
• Broad temperature compatibility: Bonds reliably from freezing to hot summer days, accommodating changing job-site conditions.
• Moisture-conscious design: The thin backing conforms around nails and staples to reduce gaps and potential moisture paths under siding.
• AAMA 711-05 compliant sealing: Maintains nail sealability before and after thermal cycling, supporting long-term performance.
• Weather-resilient formula: Won’t liquefy, bleed, or melt when exposed to common sealants or high heat.
• Efficient installation: The split release liner enables precise placement, helping crews work quickly and accurately.

Recommended for sealing sills, jambs, and heads of rectangular windows in wood-frame walls, as well as other wall interruptions such as thresholds, dryer vents, and hose bibs. When installed as concealed flashing in vertical walls, it helps prevent moisture intrusion and the costly consequences of water leaks. For best results, follow local building codes and installation guidelines. Note: This product is intended for industrial or professional use.