Common sense of coating: Interpretation of energy conservation and fire prevention of building exterior wall insulation materials

Core tips: at present, the thermal insulation materials used for external wall insulation are mainly EPS (polystyrene foam), XPS (extruded polystyrene foam), PU (polyurethane foam), rock (ore) cotton sheet, glass wool felt and ultra light polystyrene particle insulation slurry and other materials These materials generally have the disadvantages of energy saving and fire prevention Organic materials have poor heat resistance and are easy to burn, and they release a lot of heat and produce a lot of toxic fumes when burning, which will not only accelerate the spread of fire, but also easily cause casualties of trapped people and rescue personnel; inorganic materials have dust and fine fibers, which can not only pollute the air but also easily Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Coatings home news: at present, the thermal insulation materials used for external wall thermal insulation are mainly EPS (polystyrene foam), XPS (extruded polystyrene foam), PU (polyurethane foam), rock (ore) cotton sheet, glass cotton felt and ultra light polystyrene particle insulation slurry and other materials These materials generally have the disadvantages of energy saving and fire prevention Organic materials are not only heat-resistant and easy to burn, but also release a lot of heat and produce a lot of toxic fumes when burning, which will not only accelerate the spread of fire, but also easily cause casualties of trapped people and rescue workers; inorganic materials have dust and small fibers, which not only pollute the air but also easily cause bacteria, which has become a hidden danger to people's health, and heat preservation and insulation Limited performance and limited application Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,