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Superfine inorganic fiber sprayed cotton
2019-03-19
Inorganic fiber spraying is a new type of environmental protection building coating, mainly composed of inorganic fiber and water-based adhesive, after mixing through the air pressure pump spraying, and atomized water mixed to the need to protect the substrate to form a coating. The coating can meet the requirements of sound absorption, heat preservation and fire protection. The material is light, non-toxic and tasteless, sound absorption, good weather resistance, efficient heat insulation, fire resistance and reliable, can achieve more than 5h high fire resistance limit protection. It is suitable for fire protection of buildings and tunnels, especially the fire protection of high-rise steel structures with high fire resistance limit requirements. It is also suitable for heat preservation and sound absorption of buildings and heat preservation and energy saving of mechanical equipment.
Key words:
Insulation material
Application of inorganic fiber spraying-Shijiazhuang Hongxiang Thermal Insulation Waterproof Engineering Co., Ltd.
2018-05-19
Shijiazhuang Hongxiang Insulation Waterproof Engineering Co., Ltd. is a large-scale production and sales company specializing in the production of insulation and waterproof engineering, inorganic spraying engineering construction, building materials, decorative materials, cellulose, inorganic spraying cotton processing and sales, and always adhering to the quality-oriented, better quality business philosophy.
Architectural Design of External Wall Thermal Insulation Material
2018-03-21
Sandwich insulation exterior wall system is a new form in the practice of exterior wall insulation, which was only used in low-rise and multi-storey buildings at home and abroad in the early days. Due to the lighter texture of the insulation material, the anti-ultraviolet radiation and weatherability are poor, and the durability cannot be equal to the main structure. Therefore, in order to protect the long-term use of insulation materials, it is necessary to use a long service life, good durability of the material to protect, so the choice of 90mm thick decorative concrete blocks, can also use the thickness of other decorative blocks (or bricks).
Construction of Inorganic Fiber Spraying Cotton for Building Basement Roof (Ceiling)
Anchor bolts are used to anchor and install hangers on the base layer respectively, and then hot-dip galvanized steel wire mesh is hung on the pavement hangers or "[" type keel is used, the anchoring interval is 400mm ~ 600mm. The spraying interface treatment agent shall be roller coated or sprayed, and the coating shall not be missed, and the amount shall be 0.3kg/㎡ ~ 0.4kg/㎡.
General regulations for engineering acceptance of inorganic fiber sprayed cotton
The inorganic fiber sprayed cotton materials used on the construction site shall meet the design requirements of the corresponding technical standards and the provisions of this standard, and the inspection report of the legal inspection unit shall be provided. The materials entering the site shall be re-inspected.