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  1. Innovative Fire Safety Systems
  2. Mixed Penetration Seals
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approved components
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Maximum dimensions in flexible wall width x height [mm]
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combustible pipes
pipe insulation
  1. ZZ® M30

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

    • Fast and easy sealing of openings
    • Openings with many penetrating elements
    • Openings that are difficult to access or that are irregular
    • Easy retroactive-installation
    • Single-product solution
    • Fast and clean work

    View Detail

  2. ZZ® M20

    ETA-10/0431
    System ZZ-Brandschutzstein 200 NE MW

    Mixed penetration seal up to EI 120 for rigid walls, rigid floors and flexible walls. Through penetration firestop system for electrical cables, telecommunication cables and optical fibre cables, conduits, P-HD ducts for fibre optic and waveguide cables as well as combustible and non-combustible pipes.

    • Medium-sized and large penetration seals with a medium to high density of penetrating elements
    • Through penetration firestop systems with frequently changing penetrating elements
    • If the ZZ® 230 Fire Protection Block is installed transversely (seal thickness 144 mm) a through penetration firestop system of fire resistance class EI 60 can be produced.
    • If ZZ® 230 Fire Protection Block are installed lengthwise (penetration seal thickness 200 mm), a fire resistance class up to EI 120 can be assigned to the through penetration firestop systems (depending on the existing penetrating elements and, if necessary, with the use of ZZ® 451 Fire Protection Wrap).
    • In areas with a high number of penetrating elements, ZZ® 230 Fire Protection Block can be used for closure.

    View Detail

  3. ZZ® M60

    ETA 21/1055

    Mixed penetration seal or cable penetration seal up to EI 90 /E 120 for rigid walls, rigid floors and flexible walls. Through penetration firestop system for electrical cables, telecommunication cables and optical fibre cables, conduits, as well as specific pipes and conduits.

    • cable support systems
    • Underfloor and riser cable routing
    • Dust and fibre-free processing

    View Detail

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ZAPP-ZIMMERMANN GmbH
Marconistraße 7-9
50769 Cologne - Germany

fon: +49 221 97061-700
support: +49 221 97061-720
fax: +49 221 97061-929

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TÜV Rheinland
Close
  • Firestop Systems: ETA
    • Penetration Seals
      • Mixed Penetration Seals
      • Cable Penetration Seals
      • Pipe Penetration Seals
      • Fire Protection Joint Seals
  • Firestop Systems: UL
    • Penetration Seals
      • Mixed Penetration Seals
      • Cable Penetration Seals
      • Pipe Penetration Seals
      • Blank Opening
  • Industry
    • Rail
      • Certified safety for rail vehicle construction
      • Applications
      • Products
      • Construction materials & components
      • Classification and standards
    • Further business areas
      • Ventilation
      • Sanitary, Gas, Heating
      • Electrical engineering
      • Maritime
  • Development
    • Services of ZAPP-ZIMMERMANN GmbH
    • Support in development and approval processes
    • Application examples for the intumescent behaviour
    • Positive material properties combined with fire resistance
    • Manufacturing of fire protection powder
    • Overview - Building materials
  • Company
    • History
    • Certified safety
    • National and international approvals
  • Downloads
    • Building construction
    • Industry
  • Contact
  • Partner
  • YouTube
  • Facebook
  • Bauspot.de
  • Xing
  • LinkedIn

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