Waterproof-breathable sheeting made of bituminous rolled felt-cardboards. Pegasus B is impregnated with bitumen until complete saturation.
Waterproof-breathable sheeting made of bituminous rolled felt-cardboards. Pegasus B is impregnated with bitumen until complete saturation.
Used as a separator for the installation of waterproofing membranes and panels. Also used as vapour brake on flat or pitched roofs.