AIR AND VAPOR, BARRIER MEMBRANE, REDZONE PRO
REDZONE PRO is a 1 mm (40 mils) self-adhesive throughwall membrane designed for commercial and residential buildings. It ensures air and water vapor sealing. REDZONE PRO is composed of elastomeric SBS bitumen and a trilaminated woven polyethylene facer. The trilaminated woven polyethylene is compatible with the use of sprayed polyurethane foam insulation.