Preinsulated duct system

Indoor and outdoor ventilation duct systems made of high quality PIR boards.

Fire dampers, fire damper cartridges

Fire dampers with a fire resistance up to 120 minutes. Delivery within 3-6 working days.

Smoke dampers and shutters

Smoke dampers with AA or HOT activation. Multi blade smoke damper with 120' fire resistance.

Residential ventilation

Indoor air quality is not luxury, it's a must. Energy efficient and easy to use solutions.

Slot diffusers, ventilation grills

Special designs, smart solutions. Just in time, within a few weeks.


Many other product groups will come soon.


If you are interested in any of the product groups or of if you have a project, just send us an email to We will reply shortly.

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