Bogen 72° für Abflussrohr Ø100mm anthrazit RAL 7016

Elbow with angle 72° compatible with gutters with diameter ф100 mm. The gutter elbow is part of the KJG roof drainage system. The elbow is made of colored galvanized sheet metal in anthracite color RAL 7016.

Colored galvanized sheet metal is designed to protect against corrosion and is adapted to modern requirements in the field of construction. It has much higher corrosion protection properties. This material combines the excellent mechanical properties of galvanized steel with sufficient protection against corrosion, in the form of organic surface treatment in a wide range of colors. The treatment consists in the application of polyurethane on both sides with a thickness of approximately 25, 50 micrometers. Additionally, a varnish is applied, which gives greater hardness to the material. The surface of the components of the drainage system is treated by dust treatment according to the standards of OLI (Austrian Varnishing Institute). The quality criteria are established by the international organization ECCA.