Since the 1930's, Marvin has been creating windows and doors of
superior quality with a human touch. The company has earned a reputation
for fine craftsmanship, using only the best quality materials. Recognizing
the need for quality non-wood replacement windows, Marvin has developed
windows are made from a pultruded fiberglass called Ultrex. Compared
to other types of windows, Ultrex is superior in virtually every category.
More than 8-times stronger than vinyl, Ultrex is made with strong
cables of glass that are saturated with specially compounded resins.
This makes Ultrex durable, non-corrosive, and virtually maintenance-free.
The Ultrex in-line patented coating process provides a thick, hard
coating that resists corrosion and keeps windows looking great for
years. The superior strength of Ultrex allows the window frame profile
to be narrower that those made of vinyl or wood, giving you more visible
glass area. From scorching summer heat to freezing winter temperatures,
wherever you live, Ultrex is built to perform. No matter how extreme
the temperature, Ultrex remains square and true.
For additional information about Infinity windows by Marvin, visit their official website: Infinity Windows