Fire Smoke Dampers

To be truly effective a fire smoke damper must combine an integrity capable of withstanding the worst fires, with an extremely low leakage rate preventing the passage of smoke through ductwork. With the absence of UK fire smoke standards however, manufacturers are able to self define what a fire smoke damper is, hence choosing the best units its important.

NCA fire smoke dampers have been fully tested for leakage at both ambient and elevated temperatures, and consistently outperform typical fire smoke dampers equipped with jamb seals only. As if that was not enough, NCA fire smoke dampers have been cycled 5000 times to ensure closure, and also come with the same 6 hour guarantee of integrity as the whole NCA range of fire protection equipment.

The individual product brochures available below, have been designed to give the freshest and most informative product information ever provided by HVC, with the specific objective of increasing consumer knowledge, enabling better communication between manufacturer and customer.