Fire-stop penetration seals in Schermbeck

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

Request walkthrough+49 2861 8114387
Wall · ceilingS30 · S60 · S90With penetration plan
Schermbeck

What a penetration seal achieves.

Every wall penetration in Schermbeck that crosses a fire-compartment boundary needs documentation: approval number. Consultants check this every year. Insurers reference it after a loss. A missing seal is the kind of finding that delays sign-off.

Penetration systems for Schermbeck.

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

  1. 01

    Cable seal in ceiling

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

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

  4. 04

    Duct fire-stop

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

  5. 05

    Stock documentation

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

  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 Schermbeck.

Where we install seals in Schermbeck.

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

Standards.

  • DIN 4102-9
    Cable penetration seals

    Defines the S-rating for cable seals in Schermbeck 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 Schermbeck.

  • MLAR
    Cable line directive

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

What penetration seals cost in Schermbeck.

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 Schermbeck

Fixed offer after walkthrough in Schermbeck.

Fire stops in Schermbeck — FAQ.

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

Have your seals checked for Schermbeck.

Walkthrough in Schermbeck → defect list → fixed offer.

Call+49 2861 8114387