it is recommended to use the perforated aluminum flange model

Hardens by reaction with the humidity of the air

Natural slate

Material: Stainless steel AISI 316

Skyde faldstamme 130/125/90 Alkorplan/alkorplan F lys O-ring Ø86x12 mm Brøndkrave kobber it is recommended to useDrop stem slide double tube Dimension: 130 125 90 mm O ring: 86x12 mm Material: Stainless steel AISI 304 Membrane type: Alkorplan alkorplan F light The double pipe gutter covering has a movable pipe for insertion into gutters that break through the roof surface, suitable for gutters from 50 to 110. The movable tube is pushed down into the drop stem and closes tightly with a rubber ring. It also ensures a waterproof cover in the roof surface itself,