墙基防水是指外墙在正负0.00以下的部位一条与外墙同宽的水平的防水砂浆层,通长布置。一般都是在砖墙砌筑的时候抹一条通长的防水砂浆层。具体标高图纸上一般会给出,通常情况下是-0.06的位置 。
回答:匿名 With grass-roots level, polyurethane waterproof paint coating thickness, 2 along the high wall insulation 250 high 2013-05-23 12:23:18 回答:匿名Basic unit finishing agent, polyurethane waterproofing coating coating 2 thick, outdoes heat insulating layer 250 high along the wall 2013-05...