Proudly manufactured in Suncoast's factory in Fort Myers, Florida. Extruded aluminum frames won't rust and can be used anywhere, even the harshest seaside environments. Aluminum is a naturally light and strong metal that's also recyclable. Suncoast's proprietary extrusions have internal ribs to provide additional strength. Frames are prepared using our exclusive Platinum Bond Finish process consisting of two coatings of polyester powder. This finish will not rust or peel, is three times thicker than paint, and more durable. Only stainless steel fasteners are used where movement is desired. These won't rust or become wobbly with other fasteners.