Fire-stop penetration seals in Leopoldshöhe

Leopoldshöhe 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
Leopoldshöhe

What a penetration seal achieves.

An F90-rated wall in Leopoldshöhe loses its function the instant a cable, pipe or duct passes through it without an approved closure. Only the systemgeprüfte penetration seal restores that fire resistance — and only if the system used matches the pipe type.

Penetration systems for Leopoldshöhe.

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

  1. 01

    Cable seal in wall

    Classic in Leopoldshöhe stock: cables through F30/F90 wall, mineral wool with coating or board with collars. Audit-ready in Leopoldshöhe.

  2. 02

    Pipe penetration

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

  3. 03

    Stock documentation

    Take over multi-brand stock in Leopoldshöhe, consolidate in the penetration plan, prepare for consultant sign-off. Documented in the property log in Leopoldshöhe.

  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 Leopoldshöhe.

  5. 05

    Combined seal

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

  6. 06

    Cable seal in ceiling

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

Where we install seals in Leopoldshöhe.

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

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 Leopoldshöhe buildings.

  • abZ
    Building-authority approval

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

  • EN 1366-3
    European classification

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

What penetration seals cost in Leopoldshöhe.

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 Leopoldshöhe

Fixed offer after walkthrough in Leopoldshöhe.

Fire stops in Leopoldshöhe — FAQ.

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

Have your seals checked for Leopoldshöhe.

Call us — we take over the seal stock in Leopoldshöhe and continue it.

Call+49 2861 8114387