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In the cold winter, many families rely on a warm indoor environment. In order to maintain indoor temperature, people often take insulation measures on the exterior walls. Extruded polystyrene board, as a very good insulation material, plays an important role in external wall insulation. Shandong Huaneng Insulation will provide a detailed introduction to the external wall insulation application of Linyi extruded polystyrene board, as well as its advantages and precautions.

1、 Characteristics of Linyi extruded polystyrene board

Extruded polystyrene board is a hard foam plastic board made of polystyrene resin, which has the characteristics of high compression resistance, high impact resistance, thermal insulation, lightweight, waterproof, etc. Due to its unique production process, extruded polystyrene board has a dense surface layer and a good internal cushioning structure, making it an ideal insulation material.

2、 The application advantages of Linyi extruded polystyrene board in external wall insulation

1. Good insulation effect: Extruded polystyrene board has excellent insulation performance, which can effectively reduce heat transfer and loss, thereby maintaining indoor temperature.

2. Strong weather resistance: Extruded polystyrene board has excellent weather resistance and can resist the erosion of natural factors such as wind, rain, cold, and heat, extending the service life of buildings.

3. Easy construction: Extruded plastic board is easy to cut and install, and compared with other insulation materials, it has higher construction efficiency.

4. Environmentally friendly and odorless: Extruded board is non-toxic and odorless, and will not cause harm to human health and the environment.

3、 External wall insulation scheme

In practical applications, Linyi extruded polystyrene board can be combined with other insulation materials such as plaster mortar, alkali resistant fiber mesh cloth, and waterproof coating to form a complete insulation system. The specific external wall insulation plan is as follows:

1. Apply specialized adhesive on the exterior wall and fix the extruded board to the wall surface.

2. Apply a layer of plaster mortar on the extruded board to better bond it with the wall.

3. Cut alkali resistant fiber mesh cloth according to certain specifications and fix it on the plaster mortar.

4. Apply waterproof coating on alkali resistant fiber mesh cloth to enhance its waterproof performance.