5mm (center hole to center hole)

Surface: Natural zinc

Dimension: Ø90x1000 mm mm

Width: 1000

This ensures a watertight cover in the roof surface and an airtight extension of the drop stem up to the opening above the roof surface

Rektangulær brønd 66 Lige flange APP 95x56x400 mm 0 grader rørfald - 90 grader rør ende Murkroner & afdækninger 5mm (center hole to centerRectangular roof well for horizontal installation, with flat flange Dimension: 95x56x400 mm Material tube protection ring: Acid resistant, stainless steel AISI 316 EN 1. 4401 Material flange: Stainless steel AISI 304 EN 1. 4301 Membrane type: APP Angle: 0 90 degrees Touching: Right The roof well is primarily used for horizontal installation in masonry crown. With the flat flange, the roof well is mounted at a level above the roof surface and is used