Dear Mr Jentsch,
I am pleased to share my feedback on the DaRi-System parts with you: The installation was as easy as presented on the You-Tube videos. The very good material quality, which promises a long service life, is impressive. Otherwise, a voluntary 5-year warranty would probably not be offered. After the first heavy rainfall with hail in NRW this year, the water flowed through the gutter without any problems and leaves from opposite trees were blown away after a short time. The moss, which falls from the roof and regularly clogs my gutter in combination with the leaves, also remains on the system components and is blown away after drying. The hail could not harm the system parts. I am honestly delighted with the product.
I wish DaRi-Systemteile GmbH continued success.
Best regardsWolfgang K.