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Firebreather™ technology (FB) is a patented concept for the development of passive ventilation grilles and cavity barriers with the unique feature of blocking the spread of flames, heat and embers instantly in case of fire.
Firebreather ™ technology (FB) is a patented concept for the design of passive ventilation barriers and gratings, with the unique feature of immediately blocking the spread of flames, heat and sparks in the event of a fire.

The technology is patented and the invention is the first to allow an instant and time-uninterrupted fire rated separation in a ventilated element without involving moving parts, detectors, cabling or activation.
The fire resistance can last for several hours.The company’s technology solves problems that have not been covered by any existing solutions. In addition, the ventilation through fire separators becomes easier and far cheaper than before, due to easy installation and no maintance cost.

The technology has both Norwegian and international patents.

Areas of application:
The FB technology can be used in many different products and application areas. Based on the patented FireBreather™ technology, solutions for fireproof ventilation in buildings, ships, offshore installations, industry, etcetera can be customized.

The following principles are combined in FireBreather technology:
• Flame arrester element
• Heat-absorbing element
• Heat accumulating element
• Thermal fracture
• Graphite-based product that expands and closes the ventilation gap when exposed to heat.

The result of the patented technology is achieved by combining these known principles to prevent fire spread. These principles will not work satisfactorily alone, but when combined, they work instantaneously and up to several hours.

The unique features of the products are the combination of a flame retardant element that operates from the first millisecond of the flame, a combination of heat-absorbing and heat-accumulating elements that extend the flame retardant effect to five minutes, a thermal break that prevents the and non-flammable graphite base material which, within minutes, completely closes the product to spread fire. The combination of principles means that the products do not allow the fire to spread immediately.

Approvals / Tests:
Tests conducted by SINTEF Building Research(now RISE Fire Research) at the ResQ Safety Center in Haugesund, at Warrington Fire in England show that products based on Firebreather™ technology are the best tested to prevent fire from spreading through grilles and barriers.

All Firebreather™ products have valid product documentation.