Tagbrønd Ø110x250 mm Stål/Derbigum HPS Ø110x8 mm m/75000S Multistige as well as preventing the

as well as preventing the ingress of rainwater and blowing snow

Excellent resistance to climatic aging

Particle filter against solid and liquid particles

Membrane type: Stainless steel/SBS PF 5000

Tagbrønd Ø110x250 mm Stål/Derbigum HPS Ø110x8 mm m/75000S Multistige as well as preventing theRoof 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 Diaphragm type: Steel Derbigum 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 up ring delays