The Infinity Bow® offers an easy way to expand your views and open up a room. The gentle curve can be created with four, five or six wide assemblies of Casement windows.

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. The Ultimate Material for Replacement Windows

Made of pultruded fiberglass - thin, strong cables of glass, saturated with specially compounded resins -Ultrex is a remarkably durable material that outlasts and outperforms other window materials.