Wall and ceiling penetrations in Hallenberg sealed audit-ready, installed to approval, tracked in penetration plans for the consultant's sign-off.
The right system depends on context. Soft seals handle most wall penetrations in Hallenberg stock; mortar systems go in for when frequent re-cabling is expected. Combined cable+pipe penetrations need a system that's documented in the penetration plan.
We combine Promat, Hilti and Würth — system-open, brand-neutral in Hallenberg.
Classic in Hallenberg stock: cables through F30/F90 wall, mineral wool with coating or board with collars. Specified per approval in Hallenberg.
Vertical penetration — usually box-style, accessible from above, expandable for future cables. Audit-ready in Hallenberg.
Intumescent collar for plastic pipes, mineral wool insulation for steel — system-dependent, per approval, documented in the penetration plan.
Cable and pipe in the same opening — Promat combination, Hilti CFS-CT, Würth fire-stop solution. Documented in the property log in Hallenberg.
Take over multi-brand stock in Hallenberg, consolidate in the penetration plan, prepare for consultant sign-off. Audit-ready in Hallenberg.
Fire damper or duct seal — coordinated with the concept, integrated into the duct line. Audit-ready in Hallenberg.
Defines the S-rating for cable seals in Hallenberg buildings.
EI rating for penetration seals — used parallel to DIN, EU-recognised.
Governs electrical line routing in fire protection — applies in NRW.
Every system carries an approval number — we deliver the documentation in Hallenberg.
Ranges depend on opening size, density and system. Fixed quote after walkthrough.
Fixed offer after walkthrough in Hallenberg.
Yes — as long as each position has an approval and the documentation is consistent. We take over stock brand-neutrally.
Call us — we take over the seal stock in Hallenberg and continue it.
