万科企业股份有限公司编号VK-GC/Q-42密级内部公开名称屋面防渗漏节点做法版本A/0第-1-页共44页编制刘国权、杨满宏、段计先、赵飞宇、张登先审定赵汉昌批准周卫军生效期2009年11月17日屋面防渗漏节点做法集团工程采购与成本管理部二○○九年十一月十七日万科企业股份有限公司编号VK-GC/Q-42密级内部公开名称屋面防渗漏节点做法版本A/0第-2-页共44页编制刘国权、杨满宏、段计先、赵飞宇、张登先审定赵汉昌批准周卫军生效期2009年11月17日屋面防渗漏节点做法目录1．一般要求............................................................................................................................................11.1结构自防水..................................................................................................................................11.2一般屋面做法..............................................................................................................................11.3斜屋面混凝土..............................................................................................................................12．平屋面防渗漏....................................................................................................................................12.1上人平屋面防渗漏......................................................................................................................12.1.1倒置式单层防水......................................................................................................................12.1.2双层防水..................................................................................................................................32.1.3顺置式单层防水......................................................................................................................52.2不上人平屋面防渗漏..................................................................................................................62.2.1倒置式单层防水......................................................................................................................62.2.2双层防水..................................................................................................................................82.2.3顺置式单层防水....................................................................................................................103.斜屋面防渗漏..................................................................................................................................113.1干铺瓦做法（1）......................................................................................................................113.2干铺瓦做法（2）......................................................................................................................133.3湿铺瓦做法................................................................................................................................153.4斜屋面横墙处防渗漏做法........................................................................................................164.种植屋面防渗漏..............................................................................................................................184.1无保温种植屋面.........................................................................................................................184.2有保温种植屋面.........................................................................................................................205.出屋面烟风道防渗漏......................................................................................................................225.1平屋面烟风道做法.....................................................................................................................225.2斜屋面烟风道做法.....................................................................................................................236．出屋面管道根部防渗漏..................................................................................................................257.女儿墙防渗漏..................................................................................................................................267.1女儿墙防水做法（1）..............................................................................................................267.2女儿墙防水做法（2）/种植屋面侧墙做法.............................................................................288.出屋面反坎防渗漏............................................