Membrantype: APP

Save energy with this soap

the lower pipe is inserted into the downspout and closes tightly with a sleeve and rubber ring

The model is used when the downspout is below the roof surface

Complete half-mask set

Rektangulær brønd 69 90 grader bukket flange APP 77x56x600 mm 0 grader rør fald - 45 grader rør ende Brun plast Membrantype: APPRectangular roof well for horizontal installation, with flat flange Dimension: 77x56x600 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: Oblique 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