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

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

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Erftstadt

What a penetration seal achieves.

The right system depends on context. Mineral wool with coating handle most wall penetrations in Erftstadt stock; hard seals go in for larger openings. Combined cable+pipe penetrations need a system that's approved for both.

Penetration systems for Erftstadt.

The system depends on opening size, occupancy density and wall type.

  1. 01

    Pipe penetration

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

  2. 02

    Stock documentation

    Take over multi-brand stock in Erftstadt, consolidate in the penetration plan, prepare for consultant sign-off. Documented in the property log in Erftstadt.

  3. 03

    Cable seal in wall

    Classic in Erftstadt stock: cables through F30/F90 wall, mineral wool with coating or board with collars.

  4. 04

    Cable seal in ceiling

    Vertical penetration — usually box-style, accessible from above, expandable for future cables. Documented in the property log in Erftstadt.

  5. 05

    Duct fire-stop

    Fire damper or duct seal — coordinated with the concept, integrated into the duct line.

  6. 06

    Combined seal

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

Where we install seals in Erftstadt.

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

Standards.

  • abZ
    Building-authority approval

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

  • MLAR
    Cable line directive

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

  • DIN 4102-9
    Cable penetration seals

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

  • EN 1366-3
    European classification

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

What penetration seals cost in Erftstadt.

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 Erftstadt

Fixed offer after walkthrough in Erftstadt.

Penetration seals in the region Regierungsbezirk Köln.

KerpenRhein-Erft-KreisWeilerswistEuskirchenBrühlRhein-Erft-KreisHürthRhein-Erft-KreisNörvenichDürenFrechenRhein-Erft-Kreis

Fire stops in Erftstadt — FAQ.

  • At least annually as part of maintenance — and after every cable/pipe change. Maintenance log mandatory in Erftstadt.

Have your seals checked for Erftstadt.

Call us — we take over the seal stock in Erftstadt and continue it.

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+49 2861 8114387
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