There are various types of insulation materials for interior walls, each with its own characteristics

With the continuous improvement of energy-saving awareness in buildings, the selection and application of insulation materials for interior walls have become an important part of construction. There are many types of insulation materials for interior walls, each with its own characteristics. The following are several common insulation materials for interior walls:

1、 Polystyrene foam board (EPS/XPS)

Polystyrene foam board is one of the most widely used interior wall insulation materials at present. It has good insulation performance, lightweight, and easy processing characteristics. EPS (expanded polystyrene) and XPS (extruded polystyrene) are two common types of polystyrene foam board, of which XPS has higher thermal insulation performance and compressive strength.

2、 Polyurethane foam (PU)

Polyurethane foam is a high-performance internal wall insulation material with excellent thermal insulation performance, fire resistance and compressive strength. Polyurethane foam can be applied by spraying or pouring, and is suitable for interior wall surfaces of various shapes.

3、 Rock wool board

Rock wool board is a fibrous insulation material made by melting natural rocks or slag at high temperatures. Rock wool board has good insulation, fire resistance, and sound absorption properties, as well as a certain compressive strength. The construction methods of rock wool board are diverse and can be cut into various shapes, suitable for different interior wall structures.

4、 Glass wool board

Glass wool board is an insulation material made of molten glass fibers, which has good insulation, fire resistance, and sound absorption properties. The construction method of glass wool board is similar to that of rock wool board, which can be cut into various shapes and is suitable for different interior wall structures.

5、 Perlite insulation mortar

Perlite insulation mortar is an insulation material mainly made of perlite, which has good insulation performance, breathability, and crack resistance. Perlite insulation mortar can be applied by plastering and is suitable for various interior wall surfaces.

In short, there are various types of insulation materials for interior walls, each with its own characteristics. When selecting insulation materials for interior walls, comprehensive consideration should be given to factors such as the building's functional use, climatic conditions, and construction methods to ensure that the selected insulation materials meet energy-saving requirements while also having good construction performance and durability.