The Curvent Fire-X-EN 1620 fire ventilator is one of our top selling vents. Not only is it compatible with most roof types but it's performance is certified to EN 12101-2;2003-09.
This means that the ventilator has been tested an certified by a notified body in terms of the European Union that all provisions concerning the assessment and verification of consistency of performance described in annex ZA of EN 12101-2: 2003-09 are applied and that the ventilator fulfills all the described requirements for these performances. The ventilator proudly bares the CE mark.