Energy Star 7 with 0 effort

Experience the ultimate in energy-efficient technology with PGT’s Ulite glass. Our high-performance glass solutions are designed to meet the most rigorous Energy Star standards, providing excellent durability, superior thermal performance, and easy installation for both homeowners and building professionals.

ulite window

A new standard in energy efficient technology. 

A leader in high-performance glass technology, PGT engineers quality products trusted by homeowners and building professionals. Our EnergyVue product line, durably built to boost your home’s energy performance, now features ULite, a revolutionary glass technology innovation that sets a new standard in efficiency for windows. 

energy star
Meets energy star 7.0 efficiency Standards

Meets stringent ENERGY STAR 7.0* specifications, an update to EPA standards that increases performance requirements like insulation effectiveness and solar heat gain. 

Excellent durability

Provides protection against moisture damage with a 6-7X lower condensation risk2 and 3X more scratch resistance.

*In the North Central and Northern climate zones

Better thermal performance

Increases thermal performance for better year-round comfort and hundreds of dollars in annual energy savings. 

Easy installation

Adds minimal weight3 for easier handling and smoother installation process, so there’s less potential for damage. 

Designed To Elevate Your Home Performance – And Lower Energy Bills 

The expert minds at PGT Innovations and Corning Incorporated have come together to create PGT EnergyVue with ULite. Engineered to enhance the comfort and performance of your home every day, this revolutionary glass product also meets some of the toughest window energy efficiency standards around. 

See The Difference

This unique insulated glass unit (IGU) design includes two outer panes of traditional glass with an ultra-thin pane of Corning® Architectural Technical Glass (ATG) at the center.

traditional glass
energyvue ulite glass

Made To Perform In Your Climate Zone

EnergyVue with ULite glass technology meets Energy Star Version 7.0 ratings in the North Central and Northern climate zones. Ask your dealer for more information about your zone. 

ulite climate zone

Explore Our Products

Choose from our selection to complement your architectural designs, with options ranging from impact-resistant to energy-efficient products, perfect for every project.

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Discuss about your project with an authorized dealer near you.