3M Cryogenic Vapor Barrier Seam Tape For Crawl Space Encapsulations 2.83″ X 50yd

New3M Cryogenic Vapor Barrier Seam Tape For Crawl Space Encapsulations 2.83″ X 50yd From Manufacturer:3M Venture Tape Cryogenic Vapor Barrier Tape 1555CW is an all-weather conformable, multi-layered self-adhesive tape designed for low temperature vapor barrier joint closure applications. This tape features a durable aluminum foil backing between two layers of .5 mil polyester film. The zero permeable laminate is coated with an aggressive, pressure sensitive cold weather acrylic adhesive. Durable, zero permeable 3-ply laminate featuring 1 mil aluminum foil with 0.5 mil polyester film on both sides to help prevent the formation of pinholes in the tape. This multi-layered laminate tape is designed to provide zero permeability and act as a vapor barrier for seaming and vapor barrier joint closure systems. The puncture and tear resistant backing is flexible to conform to curved or irregular surfaces. The backing and the low-temperature acrylic adhesive deliver excellent resistance to weathering, mold, UV and extreme environmental conditions. Mounted on a release liner for ease of use and to help preserve the adhesive until application