Fire-stop penetration seals in Bad Wünnenberg

Sealing what needs to be sealed in Bad Wünnenberg and Kreis Paderborn. Cable seals, pipe stops, combined penetrations. Soft, hard or mortar seals.

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Wall · ceilingS30 · S60 · S90With penetration plan
Bad Wünnenberg

What a penetration seal achieves.

The right system depends on context. Mineral wool with coating handle most wall penetrations in Bad Wünnenberg stock; mortar systems go in for higher loads. Combined cable+pipe penetrations need a system that's approved for both.

Penetration systems for Bad Wünnenberg.

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

  1. 01

    Pipe penetration

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

  2. 02

    Cable seal in wall

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

  3. 03

    Cable seal in ceiling

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

  4. 04

    Duct fire-stop

    Fire damper or duct seal — coordinated with the concept, integrated into the duct line. Documented in the property log in Bad Wünnenberg.

  5. 05

    Stock documentation

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

  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 Bad Wünnenberg.

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

Standards.

  • 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 Bad Wünnenberg buildings.

  • 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 Bad Wünnenberg.

What penetration seals cost in Bad Wünnenberg.

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 Bad Wünnenberg

Fixed offer after walkthrough in Bad Wünnenberg.

Fire stops in Bad Wünnenberg — FAQ.

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

Have your seals checked for Bad Wünnenberg.

Walkthrough in Bad Wünnenberg → defect list → fixed offer.

Call+49 2861 8114387