3 must be 54 mm

Weight 390 g

Membrane type:

asbestos and particles from insulation material etc

Dimension: Ø160x260x260x1 mm Ø162 mm

Tagbrønd horisontal Ø90x400 mm Alkortop/BauderThermoplan tagprofil 3 must be 54 mmRoof well horizontal Dimension: 90x400 mm Material tube protection ring: Acid resistant, stainless steel AISI 316 Material flange: Stainless steel AISI 304 Diaphragm type: Angle: 90 degrees The flange of the roof well is bent 90 degrees at the square inlet, so that it can be mounted horizontally with a round outlet. The horizontal roof well is typically used for drainage through a masonry crown. Pipe can be extended ask for price. Data sheet