References

In particularly sensitive door areas, such as door locks, Interdens^® forms a microporous, heat-insulating foam when exposed to fire, which spreads into joints and cavities without pressure. This protects metallic materials in wooden doors from the encroachment of flames and heat transfer.

Depending on the size and shape of the opening in the building element or cable occupancy, either round or rectangular cable boxes are fitted.

Thanks to their expansion pressure intumescence technology, VENTILODICE rectangular or circular fire protection ventilation grilles are ideal for providing natural ventilation through partition walls and fire doors. At the same time, in the event of a fire, they provide effective protection against flames, smoke and gases.

Intumescent fire and smoke seals made of Palusol^®, encapsulated in rigid thermoplastic profiles in combination with lips and brushes protect against cold smoke, fire and hot gases. Inserted on the face of door leaves or in the frames, they close the joints and brace the doors. Thus, fire resistances from 20 to 90 min. are realized.