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Fiberglass Windows

Marvin Essential® Single Hung Window

The Marvin Essential® Single Hung window features the timeless styling of the Essential Double Hung, with a streamlined design and a stationary upper sash paired with an operable lower sash. Constructed from durable Ultrex® fiberglass, it offers a classic look with simplified functionality.

DESCRIPTION

Simple, Convenient Operation

The lower sash lifts smoothly to let fresh air in, while the upper sash stays fixed for a straightforward, easy-to-use design.

Exceptional Durability

Made with Ultrex® fiberglass, these windows provide lasting strength.

Energy-Efficient Design

Combined with energy-efficient glass options, it can support indoor comfort throughout the year.

gorgeous window with modern frames