Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.
Stainless steel as duct material, for proffesionel kitchen normally you add automatic fire extingsh system to the exhaust duct.connectons are sealed against fire to avoid spreading fire through the facilityFire prevention flaps are obligatory if duct system cross over to another building section.
Answer is based on EU Guidelines and technical guidance
kitchen hood exhaust are best option foe kitchen ventilation
