Tape is a strong, gray polypropylene film coated with a cold weather acrylic adhesive system.
This system was specially formulated to have excellent performance characteristics at sub freezing temperatures, along with a good quick stick ability for ease in applying. Typar Tape seals against air and moisture infiltration when applied to joints in sheathing and seams in housewrap and vapor retarders. Proper use of Typar Tape will result in increased performance of air barriers, moisture barriers and insulation. Typar Tape is UV and weather resistant. Tape area should be dry and free from oil and dirt for best adhesion.