Note: Performance varies depending on the surface roughness, a person who applies, ambient and surface temperature, relative humidity, among other factors, this recommendation is a guide only and the interpretation of it is beyond our scope and our responsibility.
IMPAC® BS-100
IMPAC® BS-100 is an asbestos-free asphalt coating , steam barrier. Formulated from steam-blown asphalts, mineral loads, reinforcement fibers and fast-evaporating solvents.
Download Tech sheet