Products / Flashing Bond / Flashing Bond WG

Cold-applied, trowel-grade asphalt mastic reinforced with long-strand fibers and plasticizing oils, for flashing installation and repair, sealing metal roof and gutter leaks, and repairing splits, holes or blisters in asphalt roofing membranes. Flashing Bond WG (WinterGrade) is the cold-weather formulation with its own data sheet. The Flashing Bond data sheet states it meets ASTM D 4586, Type II, Class I and lists coverage of 4 to 6 gal. per 100 sq. ft. for flashing installation and 3 or 5 gallon pails; WG is offered in 5 gallon pails and 55 gallon drums.