Royal Adhesives Gt204 Butyl Tape 1/8" X 3/8"X 25' Black Rl 24/Cs

3/8" x 25' Roll, 1/8" Thick, Black, Butyl Rubber, Architectural Glazing Tape (24 per Case)

CRL Butyl Architectural Glazing Tape is an extruded, preformed tape furnished on release paper rolls. Based on a butyl rubber formulation with proven age and weather resistant properties, it is designed to create a long lasting, flexible weather seal between two surfaces that will be subjected to normal expansion/contraction and wind loading forces. It is used as an exterior primary spacing and glazing seal when glazing glass into a window sash; also used to seal other architectural surfaces such as metal to metal joints, wood to glass, metal to plastic, etc. The thickness is designed to be compressed approximately 10 percent at installation to accommodate surface alignments.