Because the high-density aluminum composite roof greatly lowers noise from rain and exterior disturbances, you can relax, plan activities, or enjoy an afternoon sleep free from interruptions. The improved polyester curtains improve the soundproofing even more. This 12x16 gazebo offers dependable cover during winter and bad storms with a wind resistance of 35 mph and load-bearing capability of 110 lb/ft2. The pre-installed leg holes make it safe to anchor on wood, concrete, or grass decks. For short building, this 12X16 gazebo is pre-cut and pre-drilled.