ClimaGuard Low-E High Performance glass is the latest in a long line of innovative products. ClimaGuard Low-E actually goes to work, regulating your interior environment every day, every hour, in every season. Natural sunshine adds beauty to your home. But it also adds heat. Closing your blinds or drapes can help, but that runs counter to why you have windows in the first place. And with today's rising energy costs, cranking up the air conditioning isn't the most economical or eco-friendly thing to do. - ClimaGuardSPF.com
