Natural ventilation  
Mechanical ventilation
Natural smoke and heat extraction
Heating / heat recovery / heat utilisation
Sound insulation
Daylight illumination technology

Natural smoke and heat extraction

Smoke and heat extraction systems enable or facilitate the following in case of fire:

  • Prevention of smoke logging in escape routes
  • Prompt and specifically-targeted fire fighting
  • Protection of the building structure, installations and content, e.g. through the prevention of flash-over.
  • Reduction of fire damage caused by conflagration gases and thermal decomposition products.
The opposite illustration shows how natural smoke and heat extraction works >>

However, the system will not operate efficiently unless reliable components are used and it has been professionally installed. GAL designs, manufactures and installs fire ventilators for companies of all types and sizes. These fire ventilators precisely satisfy the needs of your plant, comply with the DIN 18232 standard and conform to all official and insurance requirements.