ClimaGuard residential glass by Guardian Glass can help living spaces become beautiful, comfortable and energy efficient. The focused portfolio of residential glass products offers a ClimaGuard low-emissivity glass solution for every U.S. and Canada climate zone to make the most of views. ClimaGuard residential glass helps achieve solar control and thermal insulating performance with a collection of low-emissivity coated glass innovations that can help meet changing and increasingly stringent codes.