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With the increasing awareness of energy conservation and environmental protection among people, the proportion of Shandong's exterior wall insulation materials in building coatings is gradually increasing. In the cold winter, the external wall insulation layer can reduce the heat emitted from the building surface, thereby reducing heating costs. Secondly, external wall insulation materials can also improve the insulation, moisture resistance, sound insulation and other properties of buildings, enhance the overall quality of buildings, and extend their service life.

Generally speaking, external wall insulation materials in Shandong are divided into two types: organic and inorganic. Organic insulation materials mainly refer to polystyrene, polyurethane, polystyrene board, etc., which have good insulation performance and cost-effectiveness, but are prone to combustion and release of harmful gases. Therefore, materials with low smoke and short combustion time should be selected. Inorganic insulation materials mainly refer to rock wool, glass wool, etc., which have excellent properties such as flame retardancy, moisture resistance, and antibacterial properties, but are relatively expensive and complex to construct.

Currently, the most popular option in the market is decorative integrated panels. This material not only provides insulation but also achieves excellent decorative effects. It is thin in thickness and lightweight, making it very convenient for construction. In addition, decorative integrated panels can also choose different materials, colors, patterns, and shapes to meet different needs such as carbon emission standards and cost control.

When choosing external wall insulation materials in Shandong, the selection should be based on different building structures, north-south directions, climate environment, and other factors. Meanwhile, attention should also be paid to the performance indicators and quality of the materials. Construction professionals should have a better understanding of national policies and regulations, comply with norms, and ensure the quality and security of buildings.

In short, the selection of external wall insulation materials in Shandong needs to be reasonably matched according to actual needs to achieve insulation, moisture resistance, energy conservation, and environmental protection effects.