Fire-stop penetration seals in Möhnesee

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

Walkthrough in MöhneseeDefect list includedFixed offer
Möhnesee

What a penetration seal achieves.

The right system depends on context. Modular block sets handle most wall penetrations in Möhnesee stock; fire boards go in for larger openings. Combined cable+pipe penetrations need a system that's documented in the penetration plan.

Penetration systems for Möhnesee.

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

  1. 01

    Stock documentation

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

  2. 02

    Combined seal

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

  3. 03

    Cable seal in wall

    Classic in Möhnesee 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.

  5. 05

    Duct fire-stop

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

  6. 06

    Pipe penetration

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

Where we install seals in Möhnesee.

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

Standards.

  • EN 1366-3
    European classification

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

  • 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 Möhnesee buildings.

  • abZ
    Building-authority approval

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

What penetration seals cost in Möhnesee.

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 Möhnesee

Fixed offer after walkthrough in Möhnesee.

Fire stops in Möhnesee — FAQ.

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

Have your seals checked for Möhnesee.

Walkthrough in Möhnesee → defect list → fixed offer.

Call+49 2861 8114387