The fire dampers from Rf-Technologies are all CE marked. They can be equipped with various types of mechanisms depending on the specific needs linked to the project or to the local regulations.

• circular from 100 to 630 mm;
• rectangular from 200 x 100 mm till 3050 x 1650 mm;
• easy to install and seal using standard materials;
• superior air flow characteristics;
• can be installed at a minimal distance from another fire damper or from an adjacent supporting construction