FORCE SA is a self-adhesive, glass-fibre reinforced SBS elastomeric modified bitumen waterproofing membrane. The undersurface is covered with a peel-off film.
A base or underlayer used as part of a multi-layer waterproofing system. Can also be used as an air and vapour control layer (AVCL) low permeability membrane to control the movement of air, water vapour and heat leakage from within the building.