Infinity Replacement
Single Hung

The Infinity Replacement Single Hung, made of Ultrex® Fiberglass, offers the classic appeal of traditional double hung design with a single operating sash. With smooth operation, easy cleaning, and beautiful hardware options – the Infinity Single Hung is the smart window choice for your home.

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Features & Options
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Infinity Single Hung windows come standard with a durable aluminum-surround half screen with fiberglass mesh (full screen option available). Or, choose the optional Hi Transparency half screen with finer mesh (full screen option available). You’ll be amazed at what you see – and what you don’t see.

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