Uluk 33 anthracite RAL 7016, 4m

Gutter with a length of 4 meters, unfolded width 33 cm and diameter F153 mm. The gutter is part of K&J&G's roof drainage system.

The gutter is made of colored galvanized sheet metal in anthracite color RAL 7016. Colored galvanized sheet combines the excellent mechanical properties of galvanized steel with supply protection against corrosion, in the form of organic surface treatment. The surface treatment consists of applying polyurethane on both sides with a thickness of about 25-50 micrometers. Special varnish contributes to the greater hardness of the material.