地下室升级 what's basement plumbing rough-in ?

lingerer

最近看房，考虑升级。请教大家，这basement plumbing rough-in 有什么讲究？看了一家builder建好的，rough-in 只不过是一根2寸左右的PVC管（与地垂直）横向分出一根离地40公分的管子，builder的销售说这是industry standard。 问她这basement下水怎么走，她支支吾吾答不上来。 各位大虾帮忙参考参考。谢了。

ceramistpalace

If your house has basement plumbing rough-in, it will save you some time and money in future basement bathroom development. (only if it is done in the spot where you would like the bathroom to be)