Insulation material sales _ Zhucheng Yong Hua Plastic Foam (certified) _ Zhangqiu insulation materials provided by Zhucheng Yong Hua Plastic Foam Factory. Zhucheng Yong Hua Plastic Foam Factory (www.zchyps.com) is specialized in the "foam board, polystyrene, foam packaging" of the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Zhu Yong. Advantages: 1) finishes and insulation materials waterproof, weather resistance and other technical indicators are not very high requirements, gypsum board, gypsum plaster mortar, etc. can meet the requirements, easily obtained; 2) within the insulation material is the floor of the separated by insulation material processing, within a range of construction-storey only, without the erection of scaffolding; 3) in the summer and cold winter and hot summer and winter area, within the insulation to meet the requirements; 4) energy saving for existing buildings , especially now when the insulation material sales after selling individual houses, the whole building or renovation unified whole district is difficult, only the possibility of using a large number of internal insulation. Therefore, insulation materials, in recent years, the external wall insulation has also been widely used. Excellent polystyrene foam board insulation properties of its thermal conductivity is much lower than other insulation materials, less 0.028w / mk, and therefore it has the characteristics of high thermal resistance, low linear expansion.