Strength, Durability and Performance
The Integrity Marvin Fiberglass Window is made with Ultrex: tough, dependable, non-corrosive and low-maintenance. Plus, it’s 8 times stronger than vinyl.
All Ultrex Series windows feature Ultrex construction inside and out. Beautiful, easy to use and as low-maintenance as a material can get, Ultrex® provides exceptional aesthetics and outstanding durability. It also exceeds standard ENERGY STAR-qualified performance.
Six exterior finishes combine with pultruded fiberglass construction to offer virtually indestructible exteriors, while the low-maintenance classic white profiled interiors provide a beautiful classic appearance. It’s available in replacement AND new construction windows.
"They did an excellent job. They are very professional to deal with and finished the job ahead of schedule on our budget. I highly recommend Franca Services to anyone. " - Denise S.