Butyl Rubber Tape, 3/16" x 3/4", Black

3/16" x 3/4" x 20 ft. No. 101 Sealing Tape is a tough, black, non-hardening elastic butyl based material with excellent sealing properties. It is a pliable, tacky sealant tape which will adhere to any type of metal, wood, concrete, glass, plastics and porous surfaces. Excellent sealant for any lap joints. It is a non-trimmable material but could be cut with a utility knife. Its adhesion increases with age after being applied, assuring a long safe and durable seal. It is ideal for sealing roof and side panels such as aluminum to aluminum, galvanized to galvanized or aluminum to galvanized metal. It has a one year shelf life. Easier to work with in cooler climates.