Wichmann Brandschutz Fire barrier WD90 cable box, height 80 mm, 80 x 90 mm

Fire-resistant bulkheading of cable penetrations in ceilings and walls according to DIN 4102-9, S90, consisting of a galvanized sheet steel housing, lined with fire protection agent that foams in the event of fire. The cable penetration seal is to be supplied and mortared in as a finished construction element.

Cable penetration seal for
lightweight partition walls from 10 cm thick, solid walls made of masonry, concrete or aerated concrete from 10 cm thick, reinforced concrete ceilings, aerated concrete ceilings or concrete ceilings from 15 cm thick.