Perfect for compact spaces, this 17.5" x 35.5" single-hung vinyl window offers a combination of energy efficiency, functionality, and timeless design. Featuring dual-pane Low-E clear glass, it reduces heat transfer, lowers energy costs, and helps block UV rays. The multi-chambered vinyl frame enhances insulation while standing up to weather and wear with minimal upkeep. This model includes a retro fin for flush mounting in retrofit applications, making it ideal for renovations. A built-in screen allows for smooth ventilation, and the window is backed by a limited lifetime warranty for long-term peace of mind.

Why choose this 17.5" x 35.5" single-hung vinyl window with a retro fin?

It’s ideal for remodels or replacements, offering energy efficiency, easy operation, and a clean fit for existing openings. The Low-E glass and vinyl frame provide comfort and long-lasting value.