Krono-Plast ROTOLINE 125 – rotating roof vent for concrete roof

Krono-Plast ROTOLINE 125 – rotating roof vent

A roof vent with a rotating cap, the termination of a ventilation duct led through the roof. ROTOLINE 125 supports natural ventilation: even a light wind turns the cap's blades, which draws air from the duct and removes excess water vapor from the bathroom, kitchen or attic.

Matched to the roof tile

The model has a special base that reproduces the profile of Doppelrömer-type tiles – it fits, among others, BRAAS Frankfurter, Benders Mecklenburger and ProDach coverings. As a result, the ventilation chimney blends into the roof slope, and the concrete roof tile needs no modifications.

Construction

• cap with an internal rotor on a double ball bearing,
• UV-stabilized polypropylene that does not fade,
• built-in spirit levels to help set it vertical,
• double condensate drainage system protecting against freezing.

Specifications

The vent is supplied with the parts needed to connect to an existing duct, and mounting on the roof slope usually takes little time.