gauze bandage

Membrantype: Alkorplan/Protan G mørk grå

roofing felt

Shape: Spiral

Længde: 4000 mm

Tagbrønd Ø90x250 mm Alkorplan/Alkorplan F mørk O-ring Ø90x10 mm Kobber Brøndkraver gauze bandageRoof well vertical Dimension: 90x250 mm mm O ring: 90x10 mm Material tube protection ring: Acid resistant steel AISI 316 Flange material: Stainless steel AISI 304 Membrane type: Alkorplan Alkorplan F dark 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