R-12 Duct Wrap

CertainTeed InsulPure Fiberglass Duct Wrap and WideWrap now have an R-12 option. Available in 48-inch (Duct Wrap) and 60-inch (WideWrap) widths to accommodate larger duct sizes and reduce material waste, the wraps are noncombustible and include recycled content formed with a formaldehyde-free binding agent. According to CertainTeed, the product can reduce unwanted heat loss or gain from equipment and ductwork and, when properly installed, helps to eliminate condensation problems on cold duct surfaces. certainteed.com