Water gutter, particularly roof gutter, comprises base body, base range and two boundary areas, where waterproof foil is arranged on internal wall of gutter, where base range covers half of wall area

摘要

The water gutter comprises a base body, a base range and two boundary areas, where a waterproof foil (4) is arranged on the internal wall of the gutter. The base range covers half of the wall area. The foil is fastened at their edges at wall area by clamping elements (5).