Marvin Fiberglass Windows
Fiberglass Double Hung Window
The Fiberglass Double Hung window, made of Ultrex® fiberglass, offers a classic look with simplified design. Top and bottom sash tilt and remove for easy cleaning and streamlined options offer the right level of customization.
Material
Ultrex® Fiberglass Exterior and Interior
Sizing
Fits Openings up to 4' Wide by 6.5' High
Color
6 Exterior Color Options | 4 Interior Color Options
Why You'll Love It
Strongest Window Material
Exterior is made with Ultrex fiberglass, which is 8x stronger than vinyl
Virtually Maintenance Free
Exterior resists fading, bends, dents, and cracks
Natural Ventilation
Offers maximum circulation when both sashes are open
Sleek and Modern Look
Low-profile with contemporary styles
Additional Features
- Two movable sashes create ventilation at the top, bottom, or both
- Tilt latches are ergonomically designed and easy to operate, making tilting and cleaning effortless
- Equipped with a standard full screen
- Superior performance rating on a majority of sizes
- Low-profile, easy-to-operate locking mechanism
- Insert replacement option to fit into existing window openings
- Equal, Cottage, and Reserve Cottage sash provide a variety of looks and checkrail heights
- Factory, reinforced, and field mulling kits available
- Coordinating picture and transom windows available in sizes up to 5’ wide by 6’ high
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