this house was built so cheaply that you can see

from several aspects.

1. the eave is too short, less than a foot extending from the wall

2. the fascia is too narrow, making it difficult to install gutters.

The direct cause of leak is water pouring down from the roof slope on the left and runs down from the inner corner of the wall over the right wall. In general when it rains the walls of a house should not have water on them except briefly when the wind blows stronly.

Solution: install gutter with a rain diverter that intercepts water at the corner on the slope to guide it into the gutter a couple of feet away from the corner.

Given that the house is poorly built, I also suspect that the flashing on this slope is not installed correctly. You can also caulk the joint of the slope with the wall.

所有跟帖： 

• 非常感谢教授！这就找contractor装gutter。买房时也不懂怎么看房子的质量 -Desertfox- ♀ (252 bytes) () 04/29/2024 postreply 08:37:47

• 再请教教授一下，我是应该给整个房子都装上gutter还是只要注重后面这两个屋沿就行啊？还有您 -Desertfox- ♀ (111 bytes) () 04/29/2024 postreply 09:56:31

• This one. -borisg- ♂ (424 bytes) () 04/29/2024 postreply 10:16:11

• 谢谢您这么仔细的解释。我这就给该装的地方都装上，把下面的缝隙再caulk一遍。感恩世界上有你这样的人存在，祝福您！ -Desertfox- ♀ (0 bytes) () 04/29/2024 postreply 11:01:55

• 您买房修房要小工吗？我报名当学徒行不？我可能吃苦耐劳了 lol -Desertfox- ♀ (0 bytes) () 04/29/2024 postreply 11:15:38