What is fiber cement?
Fiber cement board also known as cement fiber board, is made of fiber and cement as the main raw materials for the construction of cement plate, according to the production of different molding pressure is divided into fiber cement pressure plate and fiber cement without pressure plate. With fire, moisture, lightweight sound insulation features, widely used, according to the fiber cement board specifications, density and other physical properties of the different, often made into sound-absorbing ceiling, wall partition, wall hanging board, insulation board, loft steel structure sandwich and other building materials.
I. production process: fiber cement board is made of Portland cement, natural mineral plant fiber as the main raw material, through pulping, molding, high compression, high temperature steaming.
Ii. Product features
1. Fireproof and flame retardant: the non-flammable performance has reached the national level A standard, the board has good stability and integrity after installation, has good fireproof performance, low conductivity, is the ideal insulation, flame retardant material.
2. Waterproof and moisture-proof: it can effectively reduce the water vapor penetration of the building structure and walls, and maintain the stability of the performance in the semi-open air and high humidity environment, without sinking or deformation.
3. Heat insulation and sound insulation: low thermal conductivity, high density, good sound insulation, remarkable heat insulation performance, effectively reducing energy loss.
4. Light and high strength: light and high strength is the consistent advantage of the plate. The plate is pressurized by a 10,000 ton press.
5. Convenient construction: accurate size, light weight, mostly dry operation, materials can be cut, perforated, polished at will, deep-processed products are also simple construction, high efficiency, can effectively shorten the construction period.
6. Green and safe: more energy saving, the main material is inorganic, which will not deform or deteriorate due to changes in the environment, temperature and humidity conditions, and will not produce any toxic substances.
7. Long life: stable performance, belongs to the inorganic mineral wood-based panel, the strength and hardness increase with time, the life is similar to the concrete, with fire, mildew, moisture, acid and alkali resistance, high strength characteristics.
Iii. Application scope:
Mainly used in shopping malls, hotels, hospitals, new residential, renovation, entertainment venues, all kinds of industrial and commercial buildings and civil buildings. Construction unit, designer, construction unit can choose the product according to the specific situation of the project. Fiber cement board is now widely used in Beijing, shijiazhuang, Hohhot, baotou, tianjin, Shanghai, guangzhou, xi 'an, dalian and other first-tier and second-tier cities.