harmonious surface identical to the original Port Madoc slate roofs used on properties circa 1900

Diffusionstæt struktureret skillelag med 8

Zinkplade med folie

Fall arrest waist: with 7

Tagbrønd Ø63x400 mm Stål/Derbigum O-ring Ø63x6 mm endebund kobber kvartrund harmonious surface identical to theRoof well vertical Dimension: 63x400 mm mm O ring: 63x6 mm Material tube protection ring: Acid resistant steel AISI 316 Flange material: Stainless steel AISI 304 Diaphragm type: Steel Derbigum 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 surface Data