wide steps with non-slip rubber coating

it has a zinc spring

Tætningsmassen danner en plastoelastisk limfuge

Surface: Stainless A2

that must be protected against corrosion

Tagbrønd horisontal Ø75x400 mm Stål/Derbigum Sæbe wide steps with non-slip rubberRoof well horizontal Dimension: 75x400 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