Our chicken coops are designed and constructed with the most durable and longest lasting fiberglass composite materials available. Composite construction has many advantages over traditional wood and metal construction. One of the biggest advantages of an Eggstreme chicken coop for the owner is that our chicken coops are 1/3 the weight of wood chicken coops. This makes them much easier to move. Eggstreme chicken coops will never rot, rust or need painting. Cleaning is very easy and they can be washed out with soap and water if needed.