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 ...

Marvin Windows and Doors is going after an old sector of the housing market with its newest product line. Infinity Replacement Windows and Doors, produced at a plant opened Monday in Fargo, represents ...

The narrative of the typical family business runs thus: The first generation starts it, the second grows it, and the third either sells it or fails, says Paul Marvin, director of materials for Marvin ...