Abels Brandschutz
Abels Fire Protection Systems
Specialist Contractor for Structural Fire Protection
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Fire-stop penetration seals in Erkrath

Wall and ceiling penetrations in Erkrath sealed audit-ready, installed to approval, tracked in penetration plans for the consultant's sign-off.

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Promat · Hilti · WürthExisting & newAudit-ready documentation
Erkrath

What a penetration seal achieves.

An F90-rated wall in Erkrath loses its function the second a cable, pipe or duct passes through it unsealed. Only the tested penetration seal restores that fire resistance — and only if the system used matches the cable density.

Penetration systems for Erkrath.

We combine Promat, Hilti and Würth — system-open, brand-neutral in Erkrath.

  1. 01

    Cable seal in ceiling

    Vertical penetration — usually box-style, accessible from above, expandable for future cables.

  2. 02

    Pipe penetration

    Intumescent collar for plastic pipes, mineral wool insulation for steel — system-dependent, per approval, documented in the penetration plan.

  3. 03

    Combined seal

    Cable and pipe in the same opening — Promat combination, Hilti CFS-CT, Würth fire-stop solution. Specified per approval in Erkrath.

  4. 04

    Duct fire-stop

    Fire damper or duct seal — coordinated with the concept, integrated into the duct line. Specified per approval in Erkrath.

  5. 05

    Stock documentation

    Take over multi-brand stock in Erkrath, consolidate in the penetration plan, prepare for consultant sign-off. Audit-ready in Erkrath.

  6. 06

    Cable seal in wall

    Classic in Erkrath stock: cables through F30/F90 wall, mineral wool with coating or board with collars. Documented in the property log in Erkrath.

Where we install seals in Erkrath.

Stairwell walls
Compartment boundaries with cable and pipe penetrations — mandatory at every building permit in Erkrath. Standard scope in Erkrath.
Stock survey
Take over multi-brand stock in Erkrath, inspect, transfer into penetration plan, prepare for authorities. Standard scope in Erkrath.
Cable trays
Tray penetrations with box seals or aggregate seals. Standard scope in Erkrath.
Plant rooms
Boiler, distribution, transformer — high penetration density, consultant focus. Standard scope in Erkrath.
Duct lines
Fire dampers, duct seals — schools, care, offices in Erkrath. Standard scope in Erkrath.
Riser shafts
Floor-by-floor sealing — renovation, stock, retrofit in Erkrath.

Standards.

  • DIN 4102-9
    Cable penetration seals

    Defines the S-rating for cable seals in Erkrath buildings.

  • MLAR
    Cable line directive

    Governs electrical line routing in fire protection — applies in NRW.

  • EN 1366-3
    European classification

    EI rating for penetration seals — used parallel to DIN, EU-recognised.

  • abZ
    Building-authority approval

    Every system carries an approval number — we deliver the documentation in Erkrath.

What penetration seals cost in Erkrath.

Ranges depend on opening size, density and system. Fixed quote after walkthrough.

  • from €80
    Small cable penetrationSingle cable, S30 with coating
  • €150 – €400
    Standard wall cable sealMineral wool + coating, medium density
  • €300 – €800
    Combined sealCable and pipe in one opening
  • from €600
    Duct fire-stopFire damper installed
  • Fixed price
    Stock survey & penetration planLump-sum after walkthrough in Erkrath

Fixed offer after walkthrough in Erkrath.

Penetration seals in the region Reg.-Bez. Düsseldorf.

MettmannMettmannHildenMettmannHaanMettmannDüsseldorfDüsseldorf, StadtRatingenMettmannWülfrathMettmann

Fire stops in Erkrath — FAQ.

  • A penetration plan documents every seal in the building — location, system, date, installer. Mandatory for public buildings, special-use, larger properties in Erkrath.

Have your seals checked for Erkrath.

Walkthrough in Erkrath → defect list → fixed offer.

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+49 2861 8114387
Call+49 2861 8114387