Exterior wall inorganic fiber spraying as thermal insulation material, with its excellent thermal insulation performance and thermal insulation effect, as well as fire protection, environmental protection, sound insulation and other excellent performance in the market has been favored by users and widely used in thermal insulation and acoustic market. In fact, there are a variety of construction methods of inorganic fiber spraying exterior wall, the more popular way is the construction of exterior wall insulation spraying. Exterior wall thermal insulation spraying construction is a construction method with excellent comprehensive performance and low construction cost.
Exterior wall inorganic fiber spraying as thermal insulation material, with its excellent thermal insulation performance and thermal insulation effect, as well as fire protection, environmental protection, sound insulation and other excellent performance in the market has been favored by users and widely used in thermal insulation and acoustic market. In fact, there are a variety of construction methods of inorganic fiber spraying exterior wall, the more popular way is the construction of exterior wall insulation spraying. Exterior wall thermal insulation spraying construction is a construction method with excellent comprehensive performance and low construction cost.
The material can not only achieve the effect of thermal insulation and sound insulation on the exterior wall, but also a fireproof material with a fire rating of A1. This performance can reduce the fire hazard to a great extent, which is also difficult for many other thermal insulation materials to achieve. Comprehensive that the external wall insulation spraying construction has more advantages, mainly divided into the following six advantages. Six advantages of exterior wall inorganic fiber spraying construction six advantages of exterior wall inorganic fiber spraying construction:
Wide scope of application: the external wall thermal insulation spraying construction scheme is not only applicable to thermal insulation areas such as the north where there is demand for heating buildings in cold winter; It is also applicable to thermal insulation areas where air-conditioned buildings are required in hot summer in the south. There are also energy-saving applications in buildings that can be used without regional differences. Thermal insulation effect is obvious: inorganic fiber spraying thermal insulation material is used in the outside of the building exterior wall, which can almost completely eliminate the influence of "thermal bridge" on thermal insulation.
Therefore, compared with the external wall insulation, sandwich insulation wall can give full play to the efficient insulation performance of insulation materials. Protection of the main structure: compared with the insulation inside the wall, the insulation layer outside the wall will greatly reduce the influence of natural environmental factors on the main structure, such as temperature change, humidity change and ultraviolet intensity and other environmental factors, and with the increase of the number of buildings, the greater the vertical influence of temperature on the building.
Relevant data show that the temperature change leads to the vertical thermal expansion and contraction of the building will cause the internal wall of the building to crack, so the use of external wall spraying construction insulation technology can reduce the temperature to affect the results of the internal stress generated so that the problem of wall cracking will not occur. The six advantages of exterior wall inorganic fiber spraying construction 4, is conducive to improving the indoor environment: exterior wall inorganic fiber spraying insulation not only improves the thermal insulation performance of the wall to increase the indoor thermal stability.
The thermal insulation coating is stable and has good weather resistance, which can prevent the wall from being soaked by rain and ultraviolet rays, and avoid indoor condensation and mildew spots, thus creating a comfortable indoor living environment. Expand the use of indoor space: compared with the internal insulation, the use of external wall insulation to increase the use area of each household by about 1.3~1.8 m2. Favorable for the renovation of old houses: many domestic buildings are because they did not do exterior wall insulation spraying construction in the early days.
Therefore, their external wall insulation effect is poor, energy consumption is large, and the indoor wall in winter is also easy to dew and mildew. Such a living environment is relatively poor, we can use the exterior wall inorganic fiber spraying to transform the old house, the construction aspect is in the exterior wall insulation will not have any impact on the indoor environment, so it will not achieve the normal life and work of the residents is also convenient for construction.
