so that it is possible to expand the scaffolding in the longitudinal direction without displacement

Suitable for metal

Plastic end base with hole

Roll width: 36

Material: dark gray Alkorplan

Tagbrønd Ø50x1000 mm Alkorplan/Protan G lys grå O-ring Ø50x8 mm Tagprofiler so that it is possibleRoof well vertical Dimension: 50x1000 mm mm O ring: 50x8 mm Material tube protection ring: Acid resistant steel AISI 316 Flange material: Stainless steel AISI 304 Membrane type: Alkorplan Protan G light grey 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