In addition to being used for exterior walls, there is another type of insulation material used for interior walls. There is still a high demand for indoor insulation materials in houses nowadays. If insulation materials are installed, they can effectively ensure the indoor temperature in winter and achieve a certain insulation effect. What are the specific types of insulation materials for interior walls?

1、 There are several types of insulation materials for interior walls

1. There is a kind of extruded board, which is made of polystyrene resin as raw material and added with other substances. Later, a catalyst is added to form a hard foam. There are many honeycomb structures on the surface of the extruded panel, which results in lower water absorption but also lower heat transfer, which can bring better insulation and thermal insulation effects.

2. There are also polystyrene boards, also known as foam boards or eps boards, which have many tiny pores on the surface and have good thermal insulation effect. They are widely used in daily buildings or packaging, as well as some advertising signs, which have played a thermal insulation effect.

3. There is also polyurethane cardboard, also known as PU in English, which is completely made of PU, or some are made of composite steel plates. Its density is relatively high, and its thermal conductivity can reach 0.018, which is used for insulation of building exterior or interior walls.

4. There is another type called insulation mortar, which is relatively easy to construct, lightweight, but has high strength. More importantly, it has low cost and is widely used. It not only has insulation performance, but also has the characteristics of fire resistance and aging resistance.

2、 Why do houses need insulation treatment

1. Whether it is urban or rural buildings, if the insulation and heat preservation effects of houses are ignored, it will lead to poor cooling performance in summer, excessive energy consumption during winter heating, and even excessive waste, which will cause pollution to the environment.

2. So if you want your house to achieve better insulation effects, you need to install insulation materials, and the entire construction process is not particularly complex, and the price is not particularly high. It is still important to do insulation engineering for the house.

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