Windows & DoorsR-5 configuration now available nationwide on Ply Gem Windows products
With the launch of Phase II of the U.S. Department of Energy’s (DOE) High Performance Windows Volume Purchase Program, Ply Gem Windows has introduced an R-5 configuration option to product series nationwide meeting the program’s new requirements. Through the DOE program, distributors, remodelers, homebuilders, contractors and consumers can easily purchase minimum quantities of energy efficient windows, including new R-5 options from Ply Gem Windows.