摘要:建筑节能是执行国家环境保护和节约能源政策的主要内容，建筑墙体改革与墙体节能技术的发展是建筑节能技术的一个重要环节，现对外墙保温技术及节能材料浅谈几点。 关键词:外墙保温技术;节能材料 Abstract: The construction energy conservation is carries out the country environmental protection and saves the energy policy primary coverage， the construction wall reform and the wall energy conservation technology development is constructs the energy conservation technology an important link， presently discusses several spots shallowly to the outer wall heat preservation technology and the
