Gaocheng sun room _ gorgeous color steel doors _ Photo by gorgeous sun room windows. Chengde sun room, gorgeous windows and doors, color steel sun room renderings Shijiazhuang Ramada Door (www.sjzygf.com) 2014 年 launched a new sun room upgrade leaky reasons: usually everyone thought the sun room leaks because of waterproof plastic did not play tight, and this is one reason, but not the root cause. There are two fundamental reasons: first welded skeleton is not done smooth vertical and horizontal seams so the top of the glass has a very small gap closure color steel sun room terrace, this gap is not hit with a structural adhesive JANSEN. Second: the load-bearing steel skeleton reach color steel sun room pictures, under the top of the steel prop over time deformation caused by the formation of cracks glass sun room at the seams, it will be leaking when it rains. Sun room design, construction requires attention to detail four sun room service design details: color steel drainage system sun room sun room much money, pay attention to the drainage system is designed to set the sun room, especially when the pool area is not too large, and if the amount of water larger prone to spills, Tianchangrijiu will cause harm to the building safely. Sun room design must leave the doors and windows for ventilation air.