CASTEL 10'x12' &ndash; Bronze (#39) Hard Top Screen House Solarium, Aluminum Structure, 8mm Polycarbonate Roof, Integrated Mosquito Netting and Ceiling Canopy Bronze colored rustproof aluminum frame 8mm UV protected tinted polycarbonate roof panels Wall to wall nylon mosquito netting with 4 sliding doors and retractable polyester ceiling canopy No need to store the roof away for the winter (snow should always be removed from the shelter) Replacement parts and accessories available ($$$)