Why are more and more people choosing environmentally friendly building insulation materials? This is mainly due to the advantages of environmental protection building insulation materials. First of all, the thermal conductivity of environmental protection building insulation materials is very low, which can effectively prevent the indoor temperature from changing due to the change of the external environment temperature. Secondly, environmental protection building insulation materials do not contain lead or other harmful substances, will not cause negative impact on the environment, which can effectively protect the health of the family and the environment. Finally, there are a variety of options for environmental protection building insulation materials, and consumers can choose the most appropriate insulation materials according to the actual situation.

　　Environmental protection building insulation materials can be roughly divided into three categories, namely bubble insulation materials, mineral wool board materials and composite insulation materials. Bubble insulation materials include foamed polyurethane, polystyrene (XPS) and neoprene rubber (EPDM); Mineral wool board materials are mainly mineral wool board and asbestos tile board; The composite thermal insulation material is the combination of the above materials, the formation of a new thermal insulation material, its advantages are strong compression resistance, good heat insulation.

　　Glass wool is a new kind of building insulation material, its characteristics include: light weight, strong strength, sound insulation, high humidity tolerance, non-toxic and harmless, easy to shear, good working performance. Applications of glass wool include: external insulation of roof and wall, insulation of hot and cold water pipes, insulation of "breathable" floor, insulation and insulation of interior suspended ceiling, roof waterproof system, insulation of exterior wall coating base, auxiliary insulation of automobile air conditioning system, etc.