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High Performance Glass

Delivering Energy-Saving Comfort and Uncompromised Clarity

ClimaTech® Multiple-Layer Low-Emissivity Glass, Argon and Krypton Gas Filling, and SST Warm-Edge Technology Create a State-of-the-Art Energy-Management System

Preservation Windows feature optional High Performance Glass Packages that combine our SST Warm Edge Spacer System. UV-filtering multiple-layer Low-E Glass with Argon or Krypton Gas, in dual- or triple-pane insulating glass units. All are Energy Star® qualified for every region of the United States and they help you reduce your heating and cooling costs, while making your home more comfortable.

The ClimaTech® Insulated Glass Package in Preservation Windows features Solarban®60 Multiple-Layer Low-Emissivity Glass, the latest advancement in low emissivity glass coatings. Annealed flat glass is vacuum coated with multiple layers of silver and titanium that combine to create high-efficiency glass with unsurpassed properties of energy-efficiency, UV reflection, clarity, damage reduction, and visible light transmittance. The result is added comfort and energy-efficiency in both the winter and summer.



Be sure to ask your
Preservation representative
about Energy Star®
qualified products.

PhotoChemical Damage Resistance

Damaging Wavelength Blockage

Data provided by PPG Industries, Inc.