the structure of the curling wool means that the zinc roof is drained and prevents water from collecting on the back of the zinc roof

Capacity for nut-wrench width in: 27 mm

The alloy has good properties in relation to bending and welding and is suitable for surface treatment

Flange: Rustfrit stål

Vægt: 6 kg

Tagbrønd Ø110x400 mm Alkorplan/Protan G lys grå HPS Ø110x8 mm m/monsoon hængselsstift the structure of the curlingRoof well emergency drainage for vertical roofs Dimension: 110x400 mm Type: Vertical 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 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