Osi 2579105 Window Flashing Tape, Self-adhesive, Black

OSI 9in. x 75ft. Quad Butyl Window and Door Flashing Tape Roll. OSI has combined a high-performance butyl adhesive formulation with an innovative synthetic facer to create the all new Quad Butyl Flash. An easy-to-install, self-adhering tape that provides added protection against the elements in both residential and commercial window and door installations. Adhere to most common building substrates including vinyl, wood, concrete, certain types of weather resistant barriers. It is efficient, easy to use and provides excellent moisture and air infiltration protection around windows. It is flexible flashing is a rubberized butyl backed, self-adhering flashing. It delivers optimal moisture and air vapor control that keeps out the elements all season long. It can also be used to seal doors and similar gaps and openings. It can be easily applied in horizontal and vertical applications.