Smoke and Heat Exhaust Systems

Smoke and heat exhaust systems are among the most important components of modern fire protection. Their primary purpose is to protect people, property, and the building structure in the event of a fire.

During a fire, smoke, hot gases, and heat spread rapidly toward the upper areas of the space, forming a dense smoke layer that can significantly hinder evacuation and firefighting operations. A properly designed smoke exhaust system enables the controlled removal of smoke and heat, creating safer conditions for evacuating the building and allowing fires to be extinguished more effectively.

Benefits of an Effective Smoke Exhaust System

• Improved visibility and safer evacuation
• Reduced temperatures within the affected area
• Slower spread of fire
• Reduced damage to the structure, installations, and equipment
• Faster and safer intervention by firefighting services

These systems operate by extracting smoke through roof or façade openings while simultaneously supplying fresh air. This enables natural or mechanical air circulation and the efficient removal of combustion products.

Types of Smoke and Heat Exhaust Systems

Depending on the type of building, its intended use, and technical requirements, smoke exhaust systems can be either natural or mechanical.

Natural Smoke Exhaust Systems

Natural systems use the natural buoyancy of hot smoke, which is extracted through roof vents, skylight strips, windows, or other ventilation openings. These solutions are commonly used in industrial halls, warehouses, shopping centers, and similar facilities.

Mechanical Smoke Exhaust Systems

Mechanical systems use fans, ducts, dampers, and smoke shafts to remove smoke and heat in a controlled manner. They are particularly suitable for more complex facilities such as underground parking garages, tunnels, commercial complexes, hospitals, and high-rise buildings.

The selection of the appropriate system depends on several factors, including the type and intended use of the building, the height and geometry of the space, as well as applicable regulations, standards, and project requirements.

Our Services

Our company provides a complete range of services for smoke and heat exhaust systems, from developing the technical solution to commissioning the system.

We provide:

• System design in accordance with applicable standards
• Selection of the optimal technical solution
• Equipment supply and installation
• Integration with fire detection and alarm systems
• Testing, certification, and system commissioning
• Regular maintenance, servicing, and technical support

Thanks to our experienced team and expertise gained through demanding projects, we provide reliable, functional, and sustainable long-term solutions for protecting buildings under real fire conditions.