With Marvin, living better is in the details.

The Marvin Signature collection offers our broadest range of product types, sizes, configurations and design options. You’ll experience the difference in every thoughtful detail, with the highest level of architectural precision and beautiful aesthetics. Featuring the Ultimate and Modern product lines, the Marvin Signature collection is a hallmark of Marvin’s design leadership and customer-focused innovation—made to inspire truly exceptional spaces.

The Marvin Elevate collection is an ideal blend of remarkable design and superior strength, bringing balance to your style and performance needs. Patented fiberglass exteriors stand up to all elements, outperforming and outlasting vinyl, roll-form aluminum and other fiberglass composites. Warm wood interiors add timeless beauty, while resilient, long-lasting fiberglass stays strong in even the toughest conditions.

The Marvin Essential collection brings together design, quality, and performance in one streamlined offering. Strong, durable fiberglass exteriors and interiors are both striking and virtually maintenance-free. Simplified options make the order process straightforward, while clean lines and versatile styles make it easy to meet project demands.

A double hung window has two operable sashes that move up and down. The sashes slide in tracks built into the frame and are held in position by either counterweights, springs, or friction. The sashes are locked shut with a latch located where they meet in the middle. Double hung windows are an easy type of window to keep clean because both sashes tilt in for easy access to the inner and outer surfaces of the glass.