Hip roof: noise problem due to roof drainage

  • Erstellt am 2023-10-31 23:29:55

Johnny1811

2023-10-31 23:29:55
  • #1
Hello,

We have the problem that we have loud "Tock, Tock" noises. The water is drained from the upper roof at 4 points. And only at one point does the phenomenon occur that it is loud.

We have soundproofing plugs + rubber sleeves on the clamps. But none of this helps if the water hits exactly at the "I believe 35°" or 15°, I’m not sure now! In any case, I could observe how the drops fly exactly onto the bend. Normally, it should flow along the wall inside the downpipe!? Maybe I can make a video of it.

I have also thought about a slight slope, so that it doesn’t drip straight down the downpipe and directly onto the bend.? Are there any experiences with this? What else can I do?

The roofer says, of course, that everything is normal
 
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