gutter是必须的吗

lastman

中国的建筑很少有gutter，雨水自然从屋檐下来，加拿大的房子gutter经常堵，不过是为了雨水收集到一个方向而已。可是落叶，尘土经常会积累

stephenweng

不然顺着墙下来 对地基不好。

小黄

stephenweng 发表于 2017-9-23 09:46
不然顺着墙下来 对地基不好。

不是这个道理

穷人

lastman

stephenweng 发表于 2017-9-23 10:46
4 V1 S3 E, W: t6 H6 g% L# G5 r不然顺着墙下来 对地基不好。

可以有屋檐伸出来，古代的房子都是这样的

LeoElla

Water can cause considerable damage to your home. There are various ways that rainwater can damage your home. For one, rain can curl under the eaves of the roof and down siding, causing mold and damage to paint. Rain that pools near your foundation can seep into the basement if it isn't properly sealed.

lastman

well, sidings are the boards either plastic or wood or any other materials overlapping together,  rain drops are not supposed to seep in  and cause mold unless the sidings lost its original integrity. same as long as the foundation is solid, it will be able to block the rain water