the ladder is made of aluminium

Bredde: 77

Downspout: 87 mm

Quality: Hardened 60-62 HRC

Dimension: 150 mm

Tagbrønd horisontal Ø110x400 mm Alkorplan/Alkorplan F mørk Plader & coils the ladder is made ofRoof well horizontal Dimension: 110x400 mm Material tube protection ring: Acid resistant, stainless steel AISI 316 Flange material: Stainless steel AISI 304 Membrane type: Angle: 90 degrees The flange of the roof well is bent 90 degrees at the square inlet, so that it can be mounted horizontally with a round outlet. The horizontal roof well is typically used for drainage through a masonry crown. Pipe can be extended ask for price. Data sheet