High Performance Glass- Delivering energy-saving Comfort and uncompromised clarity:

EnergyMaxx 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 energymaxx insulated glass package in preservation windows features solarban 60 multiple layer 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 the summer.

Energymaxx glass has patented coatings that reflect your home's heat back in the room during the winter and repel the sun's heat and damaging rays during the summer.