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Champion

Champion builds fusion-welded vinyl replacement windows with its Comfort 365 insulated glass and backs them with a limited lifetime warranty.

Champion Windows manufactures and installs its own replacement windows through a direct model. This page reports what Champion states on its own windows page about frame construction, its Comfort 365 glass, energy certification, and warranty.

Frame and Glass Construction

Champion builds its window frames with welded corners for rigidity. The company describes a 12 Point Fusion-Welded Frame on its windows.

Champion pairs that frame with its branded insulated glass. The company markets argon gas-enhanced Champion Comfort 365 Glass as its insulated glazing.

Energy Certification and Warranty

Champion states its windows meet all requirements of ENERGY STAR, and notes that ENERGY STAR 7.0 qualifications are met with a triple-pane configuration.

The products carry a lifetime warranty. Champion states that every Champion Comfort 365 product is backed by its best-in-class Limited Lifetime Warranty.