热门关键词：亚搏手机app官方网站入口 | 济南复合板 | 亚搏手机app官方网站入口 | 济南c型钢 | 济南钢结构 |
As a Class A material, rock wool composite board for exterior wall has been widely used in the thermal insulation system of exterior wall. The system structure of composite rock wool board is mainly composed of: bonding layer, thermal insulation layer, plastering layer, finishing layer and accessories. The bonding layer is the architectural property, which is between the bottom layer and the surface layer. The upper and lower layers are firmly bonded together with cementitious materials. The main source of its filler is inorganic substances. Next, Jinan Composite Board Factory will talk about the application of rock-asbestos composite board in modern society.
Composite rock wool board is composed of galvanized steel sheet, PVC plastic decorative film, adhesive and rock wool. Specifically, composite rock wool board is a kind of composite rock wool board with a certain thickness lined between two layers of 0.7mm thick galvanized steel plate. The weight of each square of composite rock wool board is 19kg. The connection form between plates is the connection form of a-type plate and c-type plate. In foreign countries, mature product standards and system certification guidelines have been formed. In China, the application of rock wool as building insulation material, especially in public buildings, high-rise buildings and civil buildings, has been growing steadily. The application of exterior wall rock wool composite board in buildings mainly includes exterior wall insulation, seismic isolation belt, roof insulation, etc. Including:
Energy conservation and thermal insulation works for residential buildings and public buildings with 50% and 65% energy conservation required for construction, expansion and reconstruction, as well as industrial buildings and existing buildings, are especially suitable for public buildings with high requirements for thermal insulation and energy conservation. Outer wall rock wool composite board. Carry and separate molten insulation materials and control the total amount of combustible materials in the system; Prevent flame from spreading inside the system; Improve or maintain the structural stability of the system protection layer.
Under fire conditions, it can not only prevent or slow down the fire source's attack on the internal and external thermal insulation system in the area directly affected by the fire, but also prevent the flame from spreading outward through the external thermal insulation system, while maintaining the stable existence of its own fire-resistant structure. To effectively prevent flame from spreading in the system.
Roof insulation system This roof system is composed of high-strength Kaimen rock wool composite board as the building roof insulation layer and bearing layer, and is combined with flexible waterproof film, steam insulation layer and system fasteners.
It is often used in industrial buildings, airports, shopping malls, stadiums, storage facilities and other steel structures or concrete roofs. The system is applicable to various climatic conditions. It is a new roof system with safety, energy saving, sound absorption and thermal insulation functions. Come to our website if you have product requirements Ask!
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