Wood frame construction system impact on the environment pollution index 1. Minimum: The results showed huts cost, pollution index of steel is 120 times that of wood structure. 2. Comparison of solid waste: research shows that manufacturers huts, wooden structure generated in the production and construction process of solid waste to a minimum. Steel scrap is 1.36 times that of wood structure. 3. Use of Ecological Resources: The comprehensive assessment, grab a wooden structure with the least resources huts, steel is 1.16 times that of wood structure. In designing the wooden structure, the first to consider the structure of corrosion protection structures: such as setting a ceiling compartment temperature wooden lid, roof rack must be hung in a cabin below the bottom chord, bottom chord and the bottom surface and maintain a certain distance across the stratosphere huts manufacturing, so that the whole roof trusses in the same temperature inside. Above the stratosphere as the spacer frame huts placed lower chord, then had to build roof truss mount node in the wall to form a closed space, in order to ensure good across the stratosphere following the positive effect of temperature field. But a slight leakage eaves, can wet bearing node, due to a closed state, it is difficult short-term air-dried. Chalet Wood Chalet installation _ Yue Ding (certified) _ huts provided by the Hubei, Yunnan Ding Yue huts Wood limited liability company. Hubei Yue Ding huts Wood limited liability company (www.hbsfmw.com) is Xiaogan, wooden handicrafts leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ding Yue wood huts in leadership with the staff warmly welcome all inquiries negotiations to create Yue Ding huts Wood a better future.