With exchange for straight and large curves

Setting positions: 13

but weighs only a third and has good stretchability

Gloss: Fiber structure

Tagbrønd Ø75x600 mm Stål/Derbigum O-ring Ø75x8 mm Fragtfri With exchange for straight andRoof well vertical Dimension: 75x600 mm mm O ring: 75x8 mm Material tube protection ring: Acid resistant steel AISI 316 Flange material: Stainless steel AISI 304 Diaphragm type: Steel Derbigum Certification: TV Rheinland according to DS EN 1253 Roof drain is used for vertical drainage of a flat roof, with roofing felt or roofing foil. The roof well ensures a watertight connection between the roof surface and the downpipe under the roof surface Data