Rainwater Gutter Rainwater Gutter
2019-09-23 07:44:53
  • Connecting the rainwater drainage line to the sewage network will cause flood during winter.
  • Rainwater drainage with sanitary fittings harms residents of the lower floors.
  • Rainfall gutter ... Do not cling to the sewer line in the house!
  • Rainwater drainage with a sewage network is a legal violation... Do not expose yourself to liability!