Exterior wall rock wool board features and uses What is the external wall insulation rock wool board structure
The external wall insulation rock wool board is a kind of decoration material designed and produced specifically for the exterior wall construction. It has the heat preservation effect for concrete buildings such as concrete or brick walls. What features and uses of this kind of exterior wall insulation rock wool board ? What is the structure of the outer wall insulation rock wool board? Today, this article will introduce the characteristics, use and structure of the outer wall insulation rock wool board for everyone, and provide them as a reference. Let's take a look together!
Exterior wall rock wool board features and uses
1, product features
a, not easy to absorb moisture, anti-aging, long-term use of stable performance;
b, light texture, can be cut at will, processing is simple;
c. Super compressive, anti-stretch and very durable, these features ensure product stability and reliability;
d, rock wool board is a kind of non-burning, does not release heat, in the event of a fire can effectively prevent the spread of fire, fire protection and strong;
e. It has excellent thermal insulation performance, improves the thermal resistance of the building envelope structure, and reduces the indoor heating and air conditioning energy consumption;
f. It will not corrode with building carbon steel, aluminum (alloy), copper and other metal materials and other building materials;
g, there is a good sound absorption and noise reduction, vibration suppression is a physical trait.
2. Usage introduction
The outer wall insulation rock wool board belongs to Class A non-flammable fireproof and heat insulation material, has good stability, can be compatible with the outer wall, and effectively plays a variety of characteristics such as thermal insulation and energy saving as well as fire prevention. It is also based on these characteristics of the external wall insulation rock wool board, so it is suitable for the construction of exterior walls, steam turbines and pipelines and other external structures such as modern all-construction concrete or brick walls and other dense structures.
What is the structure of the outer wall insulation rock wool board
1. Its structure is divided into five layers, followed by the adhesive layer, insulation layer, smear layer, facing layer and accessories.
2, the adhesive layer is used to bond between the outer wall of the bottom layer and the surface layer, it should be noted that the gelling materials need to use good quality, so that they can meet each other firmly. Its fillings are mainly filled with minerals.
3, the role of the insulation layer is to avoid heat loss and elimination, and the insulation layer material is mainly filled with rock wool fibers, a certain amount of organic matter, moisture and adhesives.
4. The decorative layer is made of mortar, embellished mortar and other light texture coating, has good air permeability, so that the external wall rock wool board to maintain the characteristics of light texture, but also increase the appearance.
5, accessories refers to other kinds of paint, which is to increase the color of the outer rock wool board, so that the outer wall insulation rock wool board can match any environment, and these materials also have a certain degree of flame retardant and insulation effect.
Xiao Bian Conclusion: With regard to the external wall insulation rock wool board features and uses of external wall insulation rock wool board and what is the content structure, small series introduced here, available to everyone as a reference, I hope for your help. If you want to learn more about the decoration, you can continue to pay attention to this site.
External wall insulation rock wool board
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