Solar Control Film Training Part 3 – Design Guides Review

NFRC specifications are for an entire window unit. This includes the frame. There are 6 different glass types that specs are listed for. They all use the same frame. 2 residential and 4 commercial Center-of-glass specs are just the film on the glass. They are a baseline of what to expect. The actual specs will change, sometimes drastically, for a customer’s specific application. Learn more.