Scotch® Foil Tape 3311

Overview: 

3M 3311

Scotch® Aluminum Foil Tape 3311 Silver, an aluminum alloy foil with a pressure-sensitive adhesive and paper liner.

Scotch® Foil Tape 3311 is an aluminum alloy foil with a pressure-sensitive adhesive and paper liner. Scotch® Foil Tape 3311, Ideal for general duct sealing and MRO repair applications. Meets UL 723 standard.

Features: 

• UL 723 rated for flame and smoke characteristics.
• Can be used under all weather conditions.
• Matches aluminum foil-faced duct systems and insulation.
• Designed for maximum adhesion over clean, dry surfaces. For best results, always use an application squeegee.
• Resists water vapor, odor and smoke transmission.
• Extremely conformable backing.
• Can be used over a wide temperature range.
• Acts as a vapor barrier to insure the integrity of the insulation system.

Typical Applications: 

• Ideal for sealing aluminum faced insulation seams and joints.
• General repair and maintenance.
• Temporary and emergency repair of metal surfaces.
• Availability of 60 in. (1.52 m) width allows for custom widths and die cuts.