Residential Application:


A window to your world—wherever that may be

As a leading maker of glass for residential windows, Guardian Glass is committed to optimizing the performance, aesthetics, and service offered to window manufacturers and custom fabricators. Whether your customers are building new homes or replacing existing windows, Guardian wants to help you give them the appearance, comfort and energy efficiency they expect from today's windows.

Guardian ClimaGuard® coated glass line provides manufacturers and fabricators with a variety of formulations, each one matched to meet the energy and comfort requirements of a specific region or climate.These products can be combined with a variety of safety, sound countrol and aesthetic options to meet regional and individual requirements.

Windows for hot climates

In desert climates, heat, glare and the occasional cool day are some of the challenges homeowners face. ClimaGuard® offers products designed for southern regions so that your customers may potentially reduce their AC costs while preserving the right amount of natural light.

Desert climate solutions

Windows for cold climates

ClimaGuard® low-E products offer superior performance in cold regions with significant heating requirements. Using the passive heat concept, this glass warms and brightens the home using the sun’s light and heat. With insulating properties, ClimaGuard products help reduce energy bills by keeping the heat inside the home. With several products available in double- and triple-glazed configurations, Guardian makes products that keep warm no matter how harsh the winter may be.

Cold climate solutions

All-weather solutions

Guardian offers four-season products for regions that face both heating and cooling requirements. We also offer application-driven products such as Neutral 70 for doors, and products aimed at enhancing U-value wherever they are used, like ClimaGuard IS.

Climaguard all-weather solutions

Partners in your success

Working with Guardian is about more than just glass. It’s about success as well. From manufacturing to business support, Guardian has the tools, products, expertise and commitment to add value to your windows, help you handle custom fabrication and be more profitable when you do.