Echo Chamber
2022-08-22T04:11:05+00:00
看到几种说法一种是要越过止水坎 在两旁铺设
一种直接铺设再在上面做防水坎 还有种沿墙跨越
[quote][pid=634221690,33174608,1]Reply[/pid] Post by [uid=42205503]starboyslive[/uid] (2022-08-22 12:18):
直接铺就是,防水在上层吧。[/quote]对的 就是这种
[img]https://img.nga.178.com/attachments/mon_202208/22/-40rwQ8oxc-96ybZ14T3cSpm-ga.jpg.medium.jpg[/img]
我家是这样的
[img]https://img.nga.178.com/attachments/mon_202208/22/-40rwQ8oxd-df5yXcZ3gT3cSqo-zk.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202208/22/-40rwQ8oxd-kcd3XeZ3wT3cSzk-qo.jpg.medium.jpg[/img]