Diameter: 3

Med for- og bagfjeder i zink

Quality: Ball bearing steel

Klipper: Pladestål op til 1

Density: 1

Tagbrønd Ø110x250 mm Super seal/Super Seal Thermobond HPS Ø110x8 mm m/monsoon VM Zinc regnvandssamlere Diameter: 3Roof well emergency drainage for vertical roofs Dimension: 110x250 mm Type: Vertical Material tube protection ring: Acid resistant steel AISI 316 Material flange: Stainless steel AISI 304 Membrane type: Super seal Super Seal Thermobond Certification: TV Rheinland according to DS EN 1253 Certified according to DS EN 1124 The emergency drainage roof well is used for emergency drainage of flat roofs with roofing felt or roofing foil. The reversible back