一种隔热防水新材料——泡沫沥青块在山东莱州市通用新技术中心试制成功，填补了国内空白，并已申请国家专利。该隔热防水新材料主要用于楼房等平顶建筑物的顶面处理。传统的楼顶处理方法一般采用炉渣和四油三毡法，这种方法隔热效果非常差。夏季阳光直射，加之楼顶的黑色油膏? A thermal insulation and waterproof new material, foamed asphalt block, was successfully manufactured at the General Technology Center in Laizhou City, Shandong Province. It has filled the domestic gap and has applied for national patents. The new heat-insulating waterproof material is mainly used for the top surface treatment of flat-top buildings such as buildings. Traditional roof treatment methods generally use slag and four-oil three-felt method. This method is very poor insulation. Summer sunshine, plus the black ointment on the roof?