The best products are made from the best materials. Let’s take a look at common materials for replacement windows and doors.
Our Ultrex® fiberglass is an innovative material pioneered over 20 years ago, making it one of the first premium composites on the market. Ultrex fiberglass replacement windows and doors continue to deliver strength, stability and durability. Our proprietary acrylic finish is three times thicker than the competition.
The strength and durability of fiberglass make it a good option for replacement windows and doors. Not all fiberglass materials are the same — and finishes can vary across manufacturers.
While vinyl is frequently the cheapest option, vinyl windows and doors can warp, shift and crack under everyday conditions.
Wood windows offer more strength, stability and beauty than vinyl, but they tend to require more maintenance than other window materials.
Vinyl/wood composites like Fibrex® are made from vinyl infused with wood fibers (sawdust). Fibrex isn’t fiberglass.
Fibrex is a registered trademark of Andersen Corporation.
Choosing energy-efficient glass options can have a big impact on your home’s comfort. Your Infinity window replacement partner can talk you through your options and specific climate needs to find the right glass for your home.Explore Glass Options
Windows can crank open, glide open or lift open — so think about functionality for your specific room. Since window styles offer a varying amount of ventilation, be sure to consider just how much airflow you need in your space.View Windows
Let’s be honest, window cleaning isn’t always the first priority around the house. But when company is coming, it can rise to the top of the list. Infinity offers features that allow you to easily clean the exterior of your casement or double-hung style windows from inside your home — saving you time on a ladder.Learn More
Our retail partners know the unique local codes, climate and other factors specific to your home.
Count on a knowledgeable professional to walk you through replacement options and features that truly fit your needs and considerations.
Built to your home's specifications, your local Infinity partner handles all the installation details for a hassle-free experience.