S90 cable penetration seal
"ZZ-Brandschutzschaum 2K" two-component foam Type approval No. Z-19.15-1649

Applications Permanent fire barrier for any type and diameter of electrical cables and conduits Suited, in particular, for difficult-to-access openings and openings accommodating a high level of installations. Tested for S90 fire resistance rating. For details, please refer to the type approval.
Application in connection with structural members of fire-resistance class F90 Walls made from masonry according to DIN 1053-1, concrete and/or reinforced concrete according to DIN 1045, or aerated concrete according to DIN 4166 as - from 100 mm Floors made from concrete and/or reinforced concrete according to DIN 1045, or aerated concrete according to DIN 4223 - from 150 mm Lightweight stud partitions with steel sub-structure, inside mineral-wool insulation (construction material class DIN 4102-A; melting point higher than 1000 °C), boarded with non-combustible building boards according to DIN 18180 on both sides - from 100 mm
maximum measurements of sealing system [mm] fireproof wall Ø 200 or 200 x 200 fireproof floor Ø 200 or 200 x 200 lightweight partition Ø 200 or 200 x 200
Minimum installation depth (penetration thickness) 150 mm
Scope of type approval Any type and diameter of electrical cables (including optical fibres), except for waveguide cables Individual conduits made from plastic pipes for control purposes, up to outside pipe diameters of 15 mm Cable support structures (cable channels, cable trays, cable ladders) made from steel, aluminium or plastic profiles. Wiring conduits made from plastic, up to outside pipe diameters of 20 mm. The sum total of the cross sections of all cables and pipes may come to a maximum of 60 % of the rough member opening.