Ascendas decoration (Figure) _ _ one of the advantages of one plate plate from Shandong takeoff Decoration Engineering Limited. Shandong takeoff Decoration Engineering Company Limited (#) is Taian, granite leaders, over the years, the company is implementing scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the off decorative leadership with the staff warmly welcome all inquiries negotiations to create a better future for takeoff decoration. Wall decoration wall decoration insulation board insulation board with excellent outdoor durability, color retention, alkali resistance, water resistance, scrub resistance, cracking temperature change, waterproof, wear resistance, impact, and film tough durable, strong adhesion, mildew excellent results. Decorative exterior wall insulation board can be widely used in many engineering fields municipal building, apartment, office hall, villas, garden spots, old buildings, guard booth and so on. This applies to both new construction materials brick and concrete structure, frame structure, steel structure, lightweight housing and other types of buildings, but also for decoration of existing buildings to energy-saving one board, as well as indoor and outdoor decoration. Decorative exterior wall insulation boards are becoming more and more preferred wall insulation decorative building materials. Polyurethane spray system applications in the field of building energy-saving products, services Description: Keywords: building energy efficiency, insulation, polyurethane one board, wall insulation, spray foam polyurethane foam material has excellent insulation properties, sprayed foam molding and easy way fast, polyurethane foam layer has good continuity and seamless nature; these characteristics of the product makes polyurethane spray foam molding can be widely applied in the field of building energy efficiency: 1, good insulation, thermal insulation performance, energy-saving effect is remarkable . Pu foam of low thermal conductivity, thermal insulation, good insulation effect it is unmatched by any other insulation materials. Use in the general residential buildings Pu waterproof foam insulation layer having a thickness of only one-third of traditional materials, and thermal resistance, but they nearly tripled. 2, roof load light. Pu foam density, light weight, light load for the roof when the roof, in the roof above the support plate part load, Pu foam roofing is the fourth traditional roofing practices, which is to improve the overall structure of the housing is very important to reduce the project cost and therefore more suitable for large span, shell roof construction. 3, to facilitate the construction progress of the project quickly. Pu Foam is a foam-forming process equipment is simple, easy to operate, can be sprayed can be cast, can at any complex surface construction work, construction is usually operated by 3-4 people, according to the sprayed layer having a thickness of 30 mm is calculated, every day can be sprayed over approximately 500 square meters, more than a tenfold increase in the laying of traditional materials efficiency, while also reducing the labor intensity of one board insulation quality, improve the working environment and reduce the pollution of the environment. Pu foam-expansion foam liquid feedstock volume of 15-18 times, so that a small amount of raw material transportation. According to statistics, more than the use of traditional materials to reduce transport costs 80% of the vehicle, at the construction site also greatly reduces the workload of vertical transportation station classes. 4, good quality, long service life.