Metal enclosure system development prospects


A, the technology maturesSheet metal as a building material, widely used on general civil and industrial construction. Into the mid-20th century, the development and application of metal hot-dip plating and cold roll forming technology for sheet metal roof part of the application, especially in the building envelope system has brought great opportunities for development.Large-scale construction of public buildings in China, greatly promoted the application of metal roofing and metal building envelope systems, especially in the areas of public buildings. These public buildings, sports venues, civil aviation, architecture, culture, Exhibition Building, structure, form large span steel structure, roof system corresponding with the steel structure supporting the metal roofing system. Metal roofing system in a large number of these public buildings, and promote the metal roofing system technology has matured. With the metal building envelope systems technology is maturing and the accelerated process of urbanization in our country around the metal building envelope system will continue the development of applications will be more extensive, the market prospect is more broad.B, and comprehensive service capabilities to become a competitive factorThe wide application of the containment system technology with an increasingly complex, increasingly highlight the commitment to the comprehensive strength of the metal building envelope engineering company. Simple supply of materials or a single technical support, not satisfy the market requirements for the containment system industry. The owners are also more inclined to choose a design, procurement, production, construction and after-sales service comprehensive strength, with the ability of the envelope "turnkey" system integrators.At the same time, the National Grand Theater, Beijing Capital International Airport T3, the Guangzhou Asian Games City Stadium and other representatives of steel construction is gradually showing a large span of space, technical requirements, difficult construction features. As with the steel structure supporting the containment system, the steel main body and the tightness of the envelope system is increasingly improved. Retaining Systems also gradually pay attention to the steel envelope system convergence, integration, envelope system integrators become more technical strength and competitive advantage., Building envelope system functions continue to expand BIPV has become an important direction of developmentWith the development of the metal building envelope systems technology, stone coated metal roofing, metal building envelope system gradually from single function to the function of an integrated development further to meet the diversified functions of the metal building envelope requirements. From a single waterproof metal building envelope and gradually developed into a composite function of the thermal insulation, noise reduction, sound absorption, light, smoke and other features are maturing, the application matures.Currently, the state is vigorously implement industrial policies that encourage BIPV development. Solar stone coated metal roofing, walls, etc. will reduce construction costs, can reach the water, the shading effect of the better blend with the architecture to achieve a better appearance and energy saving effect. The gradual popularity of the support of state policies and green energy-saving concepts, and will promote the rapid development of the PV function metal building envelope systems.
edited by stone coated steel roof