Scotch Foil Tape 3311, Silver, 2 in x 10 yd, 3.6 mil, 24 Rolls/Case

• Acts as a vapor barrier to insure the integrity of the insulation system
• Can be used in most weather conditions and a wide variety of temperatures
• Conformable backing and pressure sensitive rubber adhesive adheres to a variety of smooth or irregular surfaces
• Resists flame, moisture, weather, UV degradation, some chemicals, water vapor and smoke transmission
• Thermal conductivity helps cooling and heating efficiency, improving efficiency in systems

Scotch Aluminum Foil Tape 3311 is a general purpose repair and maintenance tape that is excellent for temporary and emergency repair of metal surfaces. Featuring a high tack, pressure-sensitive, rubber adhesive and conformable backing, this dead-soft tape provides easy adhesion to smooth and irregular surfaces, like low energy substrates. The sturdy aluminum foil backing is set on a paper liner for ease of use. Achieve long-lasting results with this tape which offers resistance to flame, moisture, UV degradation, water vapor, odor and smoke transmission. It's thermally conductive, heat reflective and light reflective, making it perfect for sealing aluminum faced insulation seams and joints. This 2.0 in (5.1 cm) versatile tape can be applied in most weather conditions, performing well in temperatures ranging from -10 °F/-12.2 °C to 180 °F/82.2 °C, and is UL723 rated. For durable results you can trust from 3M, use Scotch Aluminum Foil Tape 3311 for metal repairs and maintenance.

Resists Flame, Moisture, Weather, UV Degradation
Our Scotch Aluminum Foil Tape 3311 is an excellent choice for general purpose repair and maintenance, and for temporary and emergency repair of metal surfaces. The sturdy foil backing is set on a paper liner to preserve the adhesive and aid in the ease of deployment. This tape resists flame, moisture, UV degradation, water vapor, odor and smoke transmission. It is also chemically resistant, thermally conductive, heat reflective and light reflective - making it an ideal choice for sealing aluminum faced insulation seams and joints.

Can Be Used in Most Weather Conditions and a Wide Variety of Temperatures
The conformable backing allows adhesion to a variety of substrates and wraps over the most irregular surfaces. When deployed, the tape acts as a vapor barrier to insure the integrity of insulation systems at the seams and joints. This versatile tape can be applied in most weather conditions, is UL 723 rated, and performs exceptionally well in a wide range of temperatures ranging from -10°F/12.2°C to 180°F/82.2°C.

Trusted Brand And Model

Scotch Foil Tape 3311 by 3M is a reliable choice for metal repairs and maintenance. This model offers a high tack, pressure-sensitive rubber adhesive that sticks well to smooth and irregular surfaces.

The 3311 tape features a sturdy aluminum foil backing set on a paper liner, making it easy to use and perfect for temporary or emergency repairs on metal surfaces.

Durable Size And Format

This tape comes in a 2 inch by 10 yard roll, providing a versatile size for various repair jobs. The 3.6 mil thickness ensures durability while maintaining flexibility for easy application.

Its foil format is thermally conductive and reflective, ideal for sealing aluminum-faced insulation seams and joints, enhancing heating and cooling efficiency.

Wide Temperature Range

Scotch Foil Tape 3311 performs well in temperatures from -10 °F to 180 °F, making it suitable for most weather conditions. This range helps maintain the integrity of insulation systems in diverse environments.

The tape’s conformable backing allows it to adhere to irregular surfaces even under extreme temperatures, ensuring a secure vapor barrier for insulation seams and joints.

Weather And Flame Resistance

This tape resists flame, moisture, weather, UV degradation, and some chemicals, making it a strong choice for outdoor and indoor applications. It also blocks water vapor and smoke transmission effectively.

Its chemical resistance and durability help maintain long-lasting repairs, protecting surfaces from environmental damage and extending the life of insulation systems.

Convenient Pack Size

Available in a case of 24 rolls, this pack size is ideal for contractors or facilities needing multiple tapes for ongoing projects. It ensures you have enough supply for large or repeated jobs.

The case format helps keep the tape organized and ready for use, reducing downtime and improving efficiency on the job site or in maintenance settings.