Denne serie fra har ventilationshætter til både flade og skrå tagflader med tagpap

Air percentage: 40

Thickness: 1

Efter lodning af zink

Tagbrønd Ø63x600 mm Alkorplan/Protan G mørk grå O-ring Ø63x6 mm Undertag Denne serie fra har ventilationshætterRoof well vertical Dimension: 63x600 mm mm O ring: 63x6 mm Material tube protection ring: Acid resistant steel AISI 316 Flange material: Stainless steel AISI 304 Membrane type: Alkorplan Protan G dark 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