Isolation des portes coupe-feu BOB De Dietrich 7311319

The BOB fire door insulation is a specialized component designed to fit the fire door of BOB-brand boilers or burners. This insulation helps maintain high temperatures inside the combustion chamber, improving efficiency and reducing heat loss. It also protects the door structure from excessive heat, extending the life of the equipment. When replacing worn or damaged insulation, this part ensures a proper fit and optimal thermal performance. It is an important spare part for anyone maintaining BOB heating systems.