Infinity Fiberglass Replacement Windows

Energy Efficiency
Owning and maintaining a home is the single biggest investment and expense for most individuals. Improving energy efficiency and reducing utility costs is one of the main reasons homeowners replace their old, inefficient windows. Choosing Infinity for your window replacement project is an investment in the long-term energy efficiency and year-round comfort of your home.
Nothing's tougher
Infinity windows are made from Ultrex, inside and out. This fiberglass material is so durable, so long lasting, so strong, you'll never have to worry about replacement windows again. Best of all, it makes Infinity windows essentially maintenance free.


APPEARANCE AND DESIGN
Lots of replacement windows fall "flat" when it comes to design and appearance. With Infinity from Marvin you not only maintain the traditional profiles and appearance of wood windows; you'll increase your home's energy efficiency, get a variety of convenient features and never have to paint or stain your windows again!
With Infinity from Marvin replacement windows you’ll always get:

• Traditional Profiles and Appearance - Infinity windows are designed by the wood window experts at Marvin Windows and Doors to have all the traditional beauty of wood windows, without the maintenance. Marvin has over 70 years of experience making beautiful, innovative window and door products.
• Large Glass Area - Because of the superior strength of Ultrex fiberglass, Infinity window profiles are narrower than most other replacement windows. This allows a larger glass area that provides more daylight indoors and gives you a better view outdoors.