Pella® Impervia® Fixed Sash and Frame Window
- Made with Pella's patented Duracast® fiberglass composite material.
- Includes a sash and frame so fixed and operable windows look alike.
- Standard and custom sizes up to 8' 11-1/2" x 5' 11-1/2" for 1-, 2- and 3-wide units.
- Performance Grade up to PG50.
A local Pella team member is ready to help you with your project.
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