Drum Shelter

This is constructed from a 55 gallon barrel drum, made of heavy duty, thick plastic. The entrance has an aluminum awning to prevent rain and snow from entering.  The inside is totally insulated with 2" dow foam board for the floor and ceiling, and 1 1/2" dow foam for the walls. There are handles for transporting. The roof is made from aluminum. This easily breaks down for maintenance and cleaning, everything is waterproof and can be hosed out with water. The inside diameter is 18", outside diameter is 23". Stands 18" tall. This shelter can easily fit two or three cats.