Scotch Foil Tape

3M 3311-50A Scotch 2.0in x 50yd Foil Tape3M is a diversified technology company serving customers and communities with innovative products and services. 3M is committed to actively contributing to sustainable development through environmental protection, social responsibility and economic progress. 3311 is ideal for sealing joints and seams against moisture and vapor on foil jacketing insulation. It can also be used in general maintenance and automotive repair.3M 3311-50A Scotch 2.0in x 50yd Foil Tape Features: Aluminum foil tape Designed for duct tape sealing and general repairs Conformable with silicone-treated liner Unwinds easily Meets UL 723 standards

Extreme temperature application

General repairs

Resists water vapor, odor and smoke transmission

For application ease, the adhesive is protected until the liner is removed.