f your old sliders don't slide anymore or you have a space where a swinging sash would be in the way, the Infinity Glider is the perfect solution. These durable, energy-efficient windows operate smoothly and seal tightly against air and water infiltration. Made with tough, dependable Ultrex® fiberglass inside and out, our gliders are virtually maintenance-free.
Cleaning the glass in the Infinity Glider window is simple, with tilt latches that allow you to remove the operating sash for easy access.
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.