With increasing attention to energy conservation and environmental protection, exterior wall insulation materials, as an important component of building energy efficiency, are receiving more and more attention. So, what is external wall insulation material?

External wall insulation material

External wall insulation materials refer to materials used for external wall insulation, which have good insulation, heat insulation, waterproofing, sound insulation and other properties. External wall insulation materials can be divided into inorganic insulation materials, organic insulation materials, composite insulation materials, and new insulation materials according to their materials. Among them, new insulation materials mainly include rock wool board, polyurethane composite board, polystyrene board, etc.

The benefits of external wall insulation materials mainly manifest in the following aspects:

1. Energy conservation and consumption reduction

External wall insulation materials can reduce the heat loss of buildings, decrease the energy consumption for heating in winter and cooling in summer, lower the cost of energy use, and achieve the goal of energy conservation and consumption reduction.

2. Environmental protection and health

External wall insulation materials have good environmental performance, do not produce pollutants and harmful gases, and are not harmful to human health. At the same time, these materials also have good moisture resistance, corrosion resistance, and mold resistance, keeping indoor air clean and healthy.

3. Save space

The construction area of external wall insulation materials is relatively small, which can save indoor space and increase the available area of the house.

4. Improve building quality

External wall insulation materials improve the building's wind pressure resistance, earthquake resistance, sound insulation, fire resistance, and other performance by increasing the thickness of the insulation layer, thereby enhancing the building's security and durability.

The role of external wall insulation materials in the field of building energy conservation is becoming increasingly important and receiving more and more attention from people. In the future, with the continuous advancement of technology and innovation of materials, exterior wall insulation materials will play an increasingly important role in the field of energy conservation and environmental protection.