Cable and pipe penetrations for walls and ceilings in Ascheberg — approved, tested, documented. Promat, Hilti, Würth · S30 to S90 · existing stock, new build, retrofit.
Every wall penetration in Ascheberg that crosses a fire-compartment boundary needs documentation: photo of the closed seal. Consultants check this every year. Insurers reference it at renewal. A missing seal is the kind of finding that raises premiums.
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. Documented in the property log in Ascheberg.
Cable and pipe in the same opening — Promat combination, Hilti CFS-CT, Würth fire-stop solution.
Take over multi-brand stock in Ascheberg, consolidate in the penetration plan, prepare for consultant sign-off.
Fire damper or duct seal — coordinated with the concept, integrated into the duct line.
Classic in Ascheberg stock: cables through F30/F90 wall, mineral wool with coating or board with collars. Documented in the property log in Ascheberg.
Vertical penetration — usually box-style, accessible from above, expandable for future cables.
Every system carries an approval number — we deliver the documentation in Ascheberg.
Governs electrical line routing in fire protection — applies in NRW.
Defines the S-rating for cable seals in Ascheberg buildings.
EI rating for penetration seals — used parallel to DIN, EU-recognised.
Ranges depend on opening size, density and system. Fixed quote after walkthrough.
Fixed offer after walkthrough in Ascheberg.
A penetration plan documents every seal in the building — location, system, date, installer. Mandatory for public buildings, special-use, larger properties in Ascheberg.
Call us — we take over the seal stock in Ascheberg and continue it.
