This cupola is made of sturdy vinyl material.The roof is made of plywood and covered with copper or aluminum and has a 3/8'' weathervane hole in the 16'' size and a 3/4'' hole in the larger sizes. You can order with many roof material options using the drop down box.If you buy the 16x16x18''cupola it is recommended that you use a 59.99 weathervane or one of our medium copper weathervanes or small finial and a large weathervane with the 26'' size and larger.
