The expertly crafted, made to order, Manchester louvered cupola features roof molding and reinforced interior supports for added strength. It's made to order in the USA from durable, maintenance–free Royal Brand PVC–vinyl, constructed with precision using a CNC Router for accuracy and a lifetime of enjoyment. The Manchester features a long lasting, durable black aluminum, hip style roof that adds an architectural element of beauty and lasting value to your home. Our cupolas arrive in 3 sections for easy installation, includes assembly hardware and easy–to–follow detailed installation instructions, and are weathervane ready with a built–in internal mounting bracket.