GCP Applied Technologies Inc. announced the launch of PERM-A-BARRIER VPL50 permeable, liquid-applied air barrier. It features a unique chemical formula that does not wash off when exposed to light rain following application.
PERM-A-BARRIER VPL50 membrane minimizes the impact of weather on projects with its rain-resistant silyl-terminated polyether (STPE) technology. The roller-applied air barrier helps reduce delays and time-consuming re-applications due to weather, driving down the cost of installation.