Fire dampers: installation, inspection, and maintenance

Automatic fire dampers in your ventilation system prevent fire and smoke from spreading through the ducts.

Certified in accordance with

VCA-certified ISO 9001 Kiwa K21050

Trusted by, among others, DNB · WTC Amsterdam · Cooltower · ASML

Ventilation ducts run straight through fire compartments and, without measures, form a direct route for fire and smoke. Fire dampers automatically close off this route as soon as needed.

Our fire dampers close automatically when the temperature rises in the duct, via a fusible link or thermal mechanism, and are expertly installed and sealed around the perimeter.

What you can expect

Automatic closure when temperature rises in the duct
Certified installation and sealing around the damper
Fits into existing and new ventilation systems
Included in the maintenance logbook for periodic inspection

Applications

Office buildings with mechanical ventilation Industrial climate systems Healthcare and educational buildings Parking garages

Standards & certification

NEN-EN 1366-2 - fire dampers
Periodic testing obligation in accordance with manufacturer specifications

Our team works VCA-certified and our organization is ISO 9001 and Kiwa (K21050) certified.

More about our certifications

Costs

What do fire dampers cost?

For fire dampers, the price is determined by the quantity, duct dimensions, installation situation (new duct or retrofit), accessibility above ceilings, and the required perimeter sealing. We offer periodic testing and maintenance as a standalone visit or within a maintenance contract, with the price per damper decreasing as the number increases.

Request an itemized quote First take the quickscan

Common mistakes

Installing the damper without the prescribed perimeter seal, so the fire separation still leaks.
Skipping periodic function tests, allowing a jammed mechanism to go unnoticed.
Boarding up dampers after a renovation or making them inaccessible for inspection.

Our approach