介绍了作者多年在建筑物墙体的保温隔热、屋面的保温隔热及防水方面的研究方法及体会。粉煤灰常温发泡砌块是大量使用工业废料、经常温发泡制作的保温性能良好的墙体材料;屋面保温隔热与防水材料集保温和防水于一体,可一次施工完成;将保温防水砂浆制成屋面瓦,赋予瓦保温和防水性能;外墙保温涂料是将阻隔性、反射性、辐射性三种隔热机理结合为一体。开发建筑物节能、环保的材料是大势所趋。 The authors introduced the research methods and experience of the author for many years in the building wall insulation, roof insulation and waterproofing. Fly ash block at room temperature is a large number of use of industrial waste, often made of good thermal insulation properties of the wall material; roof insulation and waterproof materials set insulation and waterproof in one, once the construction is completed; the insulation waterproof Mortar made of roof tile, giving tile insulation and waterproof performance; exterior insulation coating is the barrier, reflective, radiation of the three thermal insulation mechanism into one. The development of building energy-saving, environmentally friendly materials is the trend of the times.