Builders, Remodelers, Architects Eligible to Win Ford Truck from Makers of Ultrex® Fiberglass FARGO, N.D., Jan. 29, 2013 – One lucky building professional will be bidding his or her next job in a new Ford F-150 pickup from Integrity Windows and Doors. The Ultrex Tough Truck Promotion is giving away the truck to highlight the [...]

  In 1994, when Marvin launched Integrity®, a new-construction line of fiberglass windows and doors, we knew w had a tough, durable and stable product worthy to be a part of the Marvin family of brands. We have put Ultrex, the pultruded fiberglass material used to make Integrity’s products, through a series of rigorous tests. The results [...]

Durability, ease of installation and low maintenance make Integrity Exterior Trim Solutions the strongest choice in exterior trim FARGO, N.D. – Sept. 6, 2012 – The unmatched strength and performance of Ultrex pultruded fiberglass from Integrity Windows and Doors is now available in a beautiful, durable, easy-to-install exterior trim solution from the most trusted names [...]

New Sizes Allow Integrity to Offer Products to a Wide Range of Builders, Especially for Replacement Projects FARGO, N.D. – Integrity® from Marvin Windows and Doors continues its reputation of providing the toughest high-performance windows with special sizes for Wood-Ultrex® windows.  Now builders have the option of specifying custom sizes for Wood-Ultrex windows, in 1/64” [...]

FARGO, N.D., January 12, 2011 – Open up the beauty of coastal views with certified factory-mulled assemblies from the IMPACT Products line of Integrity from Marvin Windows and Doors. IMPACT Products are designed to withstand life on the coast. Rated for winds up to 140 mph in Impact/Wind Zone 3, these tough and beautiful products [...]

All Ultrex® Series adds popular option to its industry-leading product line FARGO, N.D., January 12, 2011 – Integrity from Marvin Windows and Doors continues to build on its industry-leading product lines with new round tops. This classic style is now available in Integrity’s popular All Ultrex Series. The All Ultrex Series Round Top is made [...]