Drainage pipe at thatched roof house

Hello

now it is more visible. In which direction does the slope of the drainage go? Towards the new extension or away from it? Normally, you should lay a drainage around the new floor slab. But not only the drainage pipe, also the drainage layer.

Steven

The slope goes towards the extension. So it's best to use the yellow drainage pipe again in the gravel bed. Thank you very much Steven

Hello display case

it's not that simple. The end of the pipe must empty into a permeable layer. Otherwise, in case of emergency, you'll have a lake that floods your basement.

Steven

Hi Steven, since there is a ditch running around the house, we will divert the end section there. Thank you very much for your answers...