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

This sweatband has a unique absorption of 4 times what you experience on traditional sweatbands

Cutting max: 210x7 mm

3 pcs 8-step frames 74x200 cm

Approved for use in load-bearing wooden constructions

Tagbrønd horisontal Ø90x400 mm Sarnafil/SIKAPLANSarnafil SF mørk Synlig montage This ensures a watertight coverRoof 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