Sliding Windows Make Opening and Closing Easy With sliding and gliding windows from Renewal by Andersen® of Wyoming, you can maximize your space and update your home’s look at the same time. Get crisp, clean angles with our sliding windows that boast a compact design backed by the industry’s strongest frame and energy efficient glass. Punctuated by a lovely finish, you will appreciate the long-lasting value of our sliding windows in Cheyenne WY. Unlike vinyl or aluminum sliding window frames that can stick or warp over time, Renewal by Andersen sliding windows feature a durable frame constructed of a special Fibrex® frame material. It’s even stronger than wood, vinyl and steel! You get a durable frame that never sticks or warps.