EXTHAMAT P ventilation and smoke extraction ducts have fire resistance classification from EI 30 up to EI 180 whether installed horizontally or vertically, in a wide range of sizes. They comply with European standards, and bear the EC marking.
What is known as passive fire protection covers all the techniques and material resources used to limit the effects of a fire once it has broken out.
As specialists in passive fire protection, we provide systems and technical solutions to fire-proof buildings, tunnels and refineries. We have been designing, manufacturing and installing our products within the sector since 1984 and we work to keep people, structures and infrastructures safe from fire.