Rain or shine, every moment spent underneath the Madrid hard top gazebo is guaranteed relaxation from start to finish. Whether it's escape in the shade from summer sun or to enjoy a candle light evening with friends, this attractive outdoor is an unforgettable experience of pure outdoor enjoyment. The Madrid’s decorative triangular posts and frame structure are all aluminum and powder coated in a brown/bronze shade to ensure years of worry free use. The roof panels are 6 mm (0.2 in.) thick with a unique Louvre built in between the twin layers of polycarbonate for added reinforcement and durability. As the sun moves across the sky during the day, it almost seems as if the Louvres are following the sun, keeping you comfortable under the protective covering of your Madrid gazebo. The roof on the Madrid is UV resistant and offers up to 25% reduction of inside temperature compared to regular non louvered polycarbonate gazebos. Assembly Note: Although no particular part or sequence of the assembly process is difficult, consider this a project that will require approximately half a day with 2-3 people systematically following the assembly manual.