Heng's 5825 1/8" X 1" X 30' Butyl Tape - Pack of 4
Heng's 1/8" X 1" X 30' Butyl Tape is a non-hardening, off-white, butyl elastic material formulated to seal properties to metal, glass and overlapping seams. Adhesion is increased with time, assuring a long and permanent seal. Seals well on irregular surfaces.