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

Lichtenau needs penetration seals that hold the fire-compartment boundary, pass the inspection, get signed off.

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Walkthrough in LichtenauDefect list includedFixed offer
Lichtenau

What a penetration seal achieves.

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

Penetration systems for Lichtenau.

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

  1. 01

    Stock documentation

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

  2. 02

    Cable seal in ceiling

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

  3. 03

    Cable seal in wall

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

  4. 04

    Combined seal

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

  5. 05

    Pipe penetration

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

  6. 06

    Duct fire-stop

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

Where we install seals in Lichtenau.

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

Standards.

  • abZ
    Building-authority approval

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

  • 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.

  • DIN 4102-9
    Cable penetration seals

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

What penetration seals cost in Lichtenau.

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 Lichtenau

Fixed offer after walkthrough in Lichtenau.

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

WillebadessenHöxterBorchenPaderbornPaderbornPaderbornBad DriburgHöxterAltenbekenPaderbornBad WünnenbergPaderborn

Fire stops in Lichtenau — FAQ.

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

Have your seals checked for Lichtenau.

Walkthrough in Lichtenau → defect list → fixed offer.

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+49 2861 8114387
Call+49 2861 8114387