冬期屋面冻基层冷沥青防水法是在已铺完保温层的屋面上,先抹一层细晶水泥砂浆找平层,再利用自然负温气候砂浆冻到施工所要求的强度(4公斤/厘米~2以上)后,然后在上面用冷玛蹄脂和玻璃丝布(玻璃毡片)做沥青玻璃丝布卷材防水层,而后利用黑色防水层吸热原理造成太阳能养护条件,使找平 The method of cold asphalt waterproofing for winter base roofs is to apply a layer of fine-grained cement mortar to the leveling layer on the roof of the insulation layer, and then use the natural negative temperature weather mortar to freeze to the required strength (4 kg/cm~ 2) After the above, then use the cold mastic and glass fiber cloth (glass mat) as the waterproof layer of the asphalt glass fiber sheet, and then use the black waterproof layer to absorb the heat and cause the solar curing conditions to make leveling.