Integrity from Marvin
Fiberglass Windows & Doors
Integrity windows and doors are made with Ultrex pultruded fiberglass, a material innovation pioneered over 20 years ago by Marvin. Integrity leads the industry with a commitment to a product that is tough, smart, long-lasting and worry-free.
The main features of Integrity windows are doors are strength, superior finish, energy efficiency, and durability.
But don’t take our word for it — check out Integrity Windows take on a 4×4.
Integrity from Marvin - Fiberglass Windows and Doors
Marvin Brands Surface Selections
| Brand | Interior Surface | Exterior Surface | |
| Marvin | Wood | Aluminum Clad | |
| Marvin | Wood | Wood | |
| Integrity | Wood | Ultrex Fiberglass | |
| Integrity | Ultrex Fiberglass | Ultrex Fiberglass |
Explore by Type of Window or Door
Marvin has many types of Windows and Doors. Call or come by to discuss the options for your project.
- Windows: Double Hung, Single Hung, Casement, Awning, Glider, Bay and Bow, Corner, Specialty, Round Top, Tilt Turn and Hopper, Contemporary Studio, and Coastal
- Doors: Sliding Patio, Swinging Patio, Scenic, Commerial, Contemporary Studio, and Coastal
The Highest Quality Doors, Windows & Awnings from Premier Brands
