Combi-Promaduct® System - Innovative Fire-Resistant Ductwork for Building Safety

Turn your smoke extraction duct into an energy saving HVAC system

If your building requires the installation of a smoke extraction system, you really should take a close look at COMBI-PROMADUCT®. This innovative smoke extraction duct also works as a comfort ventilation system. In normal daily conditions, this ventilation duct will reduce the fan energy consumption by up to 90%. Yes, in this case, less is definitely more. Watch this video and discover how this Promat innovation reduces the number of ducting channels needed in a building by 50%.

Reduce the energy needed for comfort ventilation by up to 90%

In sustainable, well insulated buildings, electric fans for comfort ventilation use up to 20 % of the total energy budget. If you use a large dimension smoke extraction duct also for comfort ventilation, you create a silent air flow with low velocity to refresh the air in the building. Independent research proves that the daily energy consumption for comfort ventilation will decrease by up to 90%.

Read the research report

Tri izvrsna razloga za zaštitu vaše građevinske konstrukcije uz Promat

"Sve na jednom mjestu” za bilo koju strukturu

Idealno rješenje za vaš projekt iz najšireg spektra ploča, sprejeva i boja

Otkrijte našu cjelokupnu ponudu proizvoda

"Sve na jednom mjestu” za bilo koju strukturu

Idealno rješenje za vaš projekt iz najšireg spektra ploča, sprejeva i boja

Otkrijte našu cjelokupnu ponudu proizvoda

"Sve na jednom mjestu” za bilo koju strukturu

Idealno rješenje za vaš projekt iz najšireg spektra ploča, sprejeva i boja

Otkrijte našu cjelokupnu ponudu proizvoda

A complete system for any kind of construction

With COMBI-PROMADUCT, you can design exactly what you need for your building. The number of possible combinations is endless. All necessary connections and penetrations have been fully tested and certified. Our technical experts help you to design the connections through walls and slabs and make sure you include all the extra elements, like grills, dampers and sound absorbers. Contact us for a complete design.

Slika pravokutnika na crnoj pozadini koji je jednu trećine bijele boje na desnoj strani a dvije trećine svjetloplave boje na lijevoj strani.

Is this the perfect system for your project? Let's find out

Use this handy brochure to find out if COMBI-PROMADUCT is the best solution for your building project. Step by step, we help you to select the criteria that will determine if you can design and install this system to save energy, money and a lot of carbon. Check out our selection guide and contact your local expert for a second opinion.

Download the checklist