West Penn Windows - Altoona PA

We offer the best most efficient windows in the Altoona PA area! Fast & Affordable installation! Book Your Free Consultation

A clear advantage.

Peak Performance Elite Glass

The addition of Krypton gas for optimal insiulation gives our Peak Performance Elite Glass system an exceptional U-Factor of 0.17, which far exceeds ENERGY STAR criteria and Department of Energy R-5 criteria (the lower the U-factor, the better a window insulation)

Peak Performance Supreme ECO Glass

Peak Performance Supreme Eco ofers four surfaces, one pane containing a hard coat of low-e combined with a triple layer of low-e glass. 

Peak Performance Ultra Glass

Peak Performance Ultra Glass combines triple glazing. low-E glass and Argon gas to offer a U-factor of 0.20, an insulating value that esxceeds ENERGY STAR  criteria.

Peak Performance Supreme Glass

Adding hard coat low-e glass panels 4th urface enhances our peak performance low-e panels with Argon gas for ultimate energy savings.

Peak Performance ECO Glass
Peak Performance LE Glass

With both panes of glass soft coated with low-e for increased thermal performance, Peak performance LE Glass provides the ultimate energy savings.

Peak Performance Eco Glass combines one lite of triple coat low-E glass and one lite pf clear glass, enhanced with Argon gas and a warm-edge spacer system for exceptional thermal performance. 

Peak Performance Glass

A dual-pane insulating glass system that combines one lite of high performance low-E glass and one lite of clear glass. The air space between the two is enhanced with Argon, and insulating gas. Consider the Peak Performance Glass system for climates where solar control is important. 

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