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Shandong exterior wall insulation is one of the most effective measures for building energy conservation, and exterior wall insulation materials are also an important factor in ensuring the exterior wall insulation effect. With the increase in construction market demand and the continuous advancement of technology, exterior wall insulation materials are also developing continuously, with a wide variety and more and more widespread use.

1. Common exterior wall insulation materials

Currently, the common exterior wall insulation materials in Shandong are mainly the following: polystyrene board, polyurethane foam board, rock wool board, glass wool board, etc. Among them, polystyrene board and polyurethane foam board are relatively common. They have good corrosion resistance, high thermal insulation performance, easy construction, and long service life. Therefore, they are widely used in building insulation.

2. Selection of exterior wall insulation materials

When selecting exterior wall insulation materials, different materials need to be selected according to the needs of different buildings. The following factors usually need to be considered:

1. Insulation performance: The thickness and thermal conductivity of the insulation material have a great influence on the insulation effect. Different insulation materials need to be selected according to the local climate and the purpose of the building.

2. Durability: External wall insulation materials need to have a certain durability and can be used for a long time. Polystyrene boards and polyurethane foam boards have excellent durability and long service life.

3. Environmental protection: Shandong external wall insulation materials should choose environmentally friendly materials as much as possible to avoid affecting the environment and human health.

4. Construction performance: The construction difficulty and construction time of external wall insulation materials are also one of the important factors for selection. It is necessary to select materials that are easy to construct and have high construction efficiency.

3. Maintenance of external wall insulation materials

Maintenance of insulation materials is also an important factor in ensuring the insulation effect. It is recommended to inspect and maintain external wall insulation materials once a year to check whether there are problems such as damage, cracking, aging, etc., and repair and replace them in time. At the same time, it is necessary to prevent the materials from being affected by mechanical damage, chemical corrosion and ultraviolet radiation.

4. Summary

Shandong external wall insulation materials play an important role in building insulation, and selection and maintenance need to pay attention to many factors. The changing demand of the construction market and the continuous advancement of technology will also promote the continuous development and updating of external wall insulation materials. It is hoped that more good materials will appear to provide better choices for building energy conservation.