Integrity Introduces Insert Double Hung Replacement Window

New Wood-Ultrex® Insert Double Hung provides beauty, strength and flexibility to R&R market

February 27, 2014 |

Integrity from Marvin Windows and Doors continues to lead in the Remodel & Replace market with the introduction of the new Wood-Ultrex Insert Double Hung. Combining the strength of Ultrex® pultruded fiberglass, beautiful wood interiors and a fit for any opening, the Wood-Ultrex Insert Double Hung is quite possibly the perfect insert replacement window.

Insert windows are designed for applications where an older window is not performing, but a full frame replacement isn’t needed. Integrity’s Insert Double Hung answers this need with frame-in-frame design. Wood-Ultrex Insert Double Hung windows are precision-built in 1/64” increments, so builders and remodelers can specify a size that fits each project.

“This product is something that can really be used in almost any type of project,” said Becky Felling, Director of Marketing at Integrity Windows and Doors. “Its flexible sizing makes it easy for builders to get the right fit, and our product options ensure it can fit into any home’s existing style and decor.”

Like all of Integrity’s products, the Wood-Ultrex Insert Double Hung is delivered to the dealer in only 10 days, getting this innovative product in customers’ hands fast. The Insert Double Hung is available in large sizes — up to a stunning 4 ½ feet wide by 7 feet tall for beautiful views. Dual operating sashes allow for either the upper or lower sash to be opened and removed for cleaning. Plus, the new Insert Double Hung offers the new Window Control Opening Device as an option for areas where fall prevention is a concern.

Since double hung windows lend themselves to several window configurations, the Insert Double Hung comes in operating, picture and transom units. And since the checkrail cover has a reduced overhang, the window offers a beautifully traditional look, with all the benefits of modern energy efficiency — as well as Integrity’s record of few callbacks.

The Insert Double Hung also offers builders a 3 ¼” replacement frame with through-jamb installation for a no-fuss installation experience.

“An insert double hung is something that really helps round out Integrity’s offerings to the R&R market,” said Felling. “Our customers love the toughness and beautiful profiles of Ultrex on the exterior with warm, easily-stainable wood on the interior. With the features of the Wood-Ultrex Insert Double Hung, this may be the perfect replacement window. We can’t wait to see how the market embraces it.”

For more information about the Wood-Ultrex Insert Double Hung, visit

About Integrity Windows and Doors

Integrity Windows and Doors is the world’s largest and most experienced manufacturer of windows and doors made with Ultrex — a state-of-the-art pultruded fiberglass material. We didn’t just join the fiberglass revolution — we pioneered it. Our heritage as part of the Marvin family of companies is built on more than a century of excellence and expertise. Based in Fargo, N.D., Integrity offers a comprehensive line of window and door products that are Built to Perform® and backed by first-class customer service.

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