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

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

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Wall · ceilingS30 · S60 · S90With penetration plan
Warburg

What a penetration seal achieves.

Every wall penetration in Warburg that crosses a fire-compartment boundary needs documentation: system used. Consultants check this every year. Insurers reference it in the schedule. A missing seal is the kind of finding that delays sign-off.

Penetration systems for Warburg.

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

  1. 01

    Cable seal in ceiling

    Vertical penetration — usually box-style, accessible from above, expandable for future cables. Specified per approval in Warburg.

  2. 02

    Combined seal

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

  3. 03

    Stock documentation

    Take over multi-brand stock in Warburg, consolidate in the penetration plan, prepare for consultant sign-off. Specified per approval in Warburg.

  4. 04

    Duct fire-stop

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

  5. 05

    Cable seal in wall

    Classic in Warburg stock: cables through F30/F90 wall, mineral wool with coating or board with collars. Specified per approval in Warburg.

  6. 06

    Pipe penetration

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

Where we install seals in Warburg.

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

Standards.

  • 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 Warburg buildings.

  • abZ
    Building-authority approval

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

  • MLAR
    Cable line directive

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

What penetration seals cost in Warburg.

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 Warburg

Fixed offer after walkthrough in Warburg.

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

BorgentreichHöxterWillebadessenHöxterMarsbergHochsauerlandkreisLichtenauPaderbornBeverungenHöxterBrakelHöxter

Fire stops in Warburg — FAQ.

  • Yes — open seal, add cable, reseal. Standard service in Warburg.

Have your seals checked for Warburg.

Walkthrough in Warburg → defect list → fixed offer.

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+49 2861 8114387
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