The manufacturer of this cupola was selected by the Smithsonian Institution to design and market their exclusive line of Cupolas. More substantial than other PVC or PVC-coated products, this Vinyl Cupola is constructed from solid vinyl plank and board, which makes them maintenance-free and able to resist the elements. Consider adding a weathervane atop your cupola for a perfect way to crown your home. The cupola is available in five different sizes, 26" Sq X 36"H, 30" Sq X 47"H, 36" Sq X 53"H, 48" Sq X 73"H or 60" Sq X 91"H. Please select the size from the drop down menu. Click on image for greater detail.