ZZ-Fire protection block 200 NE System

Mixed penetration seal up to EI 120 for rigid walls, floors and flexible walls. Penetration seal system for electrical cables, telecommunication cables and optical fibre cables, conduits, as well as combustibe and non-combustible pipes.

• Sheathed electrical cables, telecommunication cables, optical fibre cables up to an outer diameter of 80 mm
• Tied cable bundles up to a total diameter of 100 mm consisting of sheathed electrical cables, telecommunication cables, optical fibre cables with a maximum outer diameter of 21 mm
• Non-sheathed electrical cables up to a maximum outer diameter of 24 mm
• Individual lines of steel or plastic conduit for control purposes up to a pipe outer diameter of 16 mm
• Cable support systems (cable trays, cable racks, cable ladders)
• Plastic conduits up to an outer diameter of 40 mm, bundles of several pipes up to an outer diameter of 80 mm
• Combustible pipes (without additional fire protection collars) with a pipe outer diameter up to 50 mm
• Non-combustible pipes of steel, stainless steel, cast steel and copper with a pipe outer diameter up to 88.9 mm
• Insulation of non-flammable pipes consisting of mineral wool shells (density ≥ 90 kg/m³) can either be routed through the penetration seal or can end on the surface of the sealing system
• Rubber insulation Armaflex of non-flammable pipes can be routed through the penetration seal
• Combination possibility with ZZ-Fire protection foam 2K NE in areas with dense penetrating elements and difficult accessibility

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