What are the common thermal insulation materials on the market?

In hot summer, the indoor temperature will also rise, especially for the top floor residents. In winter, they will feel the cold in the room. Therefore, it is very important to do indoor thermal insulation, so what are the thermal insulation materials? The following small series brings you some common insulation materials on the market, hoping to help you.

rock wool board

Rock wool board, as one of the thermal insulation materials with high utilization rate, has good fire resistance and moisture absorption, and is very popular in the south. But the thermal insulation performance is poor, which is not suitable for northern families.

Heat insulation colorbond sandwich board

Insulation color steel sandwich panel is made by pressing two layers of steel plates, with polystyrene in the middle layer and high-strength adhesive in the interlayer. Its excellent thermal insulation performance is deeply loved by the public.

Fire insulation board

As one of the boards with comprehensive functions, fireproof insulation board is made of natural materials such as perlite, inorganic mineralized materials and fiber materials. After scientific thermal reaction, it not only has good insulation effect, but also has fireproof and waterproof functions.

Porous thermal insulation board

The appearance of the porous insulation board is porous structure, which mainly plays the role of heat dissipation. Because of this porous structure, the air in the pores has low thermal conductivity and good thermal insulation.

Extruded insulation board

The base material of XPS extruded insulation board is a rigid foam plastic board made of polystyrene resin, other auxiliary materials, high temperature heating and catalyst. XPS extruded board has a closed-cell honeycomb structure. It is precisely because of this special structure that the thermal conductivity of XPS extruded insulation board is extremely low, and it can prevent water infiltration and prolong the service life of the board.