Cable and pipe penetrations for walls and ceilings in Heimbach — approved, tested, documented. Promat, Hilti, Würth · S30 to S90 · existing stock, new build, retrofit.
An F90-rated wall in Heimbach loses its function the moment a cable, pipe or duct passes through it unprotected. Only the approved penetration seal restores that fire resistance — and only if the system used matches the pipe type.
The system depends on opening size, occupancy density and wall type.
Intumescent collar for plastic pipes, mineral wool insulation for steel — system-dependent, per approval, documented in the penetration plan.
Vertical penetration — usually box-style, accessible from above, expandable for future cables.
Classic in Heimbach stock: cables through F30/F90 wall, mineral wool with coating or board with collars.
Take over multi-brand stock in Heimbach, consolidate in the penetration plan, prepare for consultant sign-off.
Cable and pipe in the same opening — Promat combination, Hilti CFS-CT, Würth fire-stop solution. Specified per approval in Heimbach.
Fire damper or duct seal — coordinated with the concept, integrated into the duct line. Specified per approval in Heimbach.
Governs electrical line routing in fire protection — applies in NRW.
Every system carries an approval number — we deliver the documentation in Heimbach.
EI rating for penetration seals — used parallel to DIN, EU-recognised.
Defines the S-rating for cable seals in Heimbach buildings.
Ranges depend on opening size, density and system. Fixed quote after walkthrough.
Fixed offer after walkthrough in Heimbach.
A penetration plan documents every seal in the building — location, system, date, installer. Mandatory for public buildings, special-use, larger properties in Heimbach.
Call us — we take over the seal stock in Heimbach and continue it.
