Grace Construction Products (Cambridge, Mass.) introduced Perm-A-Barrier VP LT (Low Temperature), a two-component, fluid-applied, acrylic air-barrier membrane specifically formulated for low-temperatures applications.
The air barrier was one of several fluid- and sheet-applied air-barrier systems introduced at the AIA Expo in Miami, Fla. Also introduced were the following.
• Perm-A-Barrier VPS (Vapor Permeable Sheet), a self-adhering vapor-permeable air-barrier membrane consisting of a breathable carrier film and a specially designed adhesive.
• Perm-A-Barrier Aluminum Flashing, a self-adhesive, rubberized asphalt detail membrane for air- and vapor-barrier applications.
Also highlighted at the AIA show is the company’s Perm-A-View™ Wall Modeling Service for design professionals and building owners. The service is a computer modeling program that simulates wall performance to enable optimal wall design selection.
More information: www.graceconstruction.com.