Wall and ceiling penetrations in Bad Berleburg sealed audit-ready, installed to approval, tracked in penetration plans for the consultant's sign-off.
The right system depends on context. Modular block sets handle most wall penetrations in Bad Berleburg stock; fire boards go in for higher loads. Combined cable+pipe penetrations need a system that's listed in the manufacturer's range.
We combine Promat, Hilti and Würth — system-open, brand-neutral in Bad Berleburg.
Fire damper or duct seal — coordinated with the concept, integrated into the duct line.
Cable and pipe in the same opening — Promat combination, Hilti CFS-CT, Würth fire-stop solution. Audit-ready in Bad Berleburg.
Take over multi-brand stock in Bad Berleburg, consolidate in the penetration plan, prepare for consultant sign-off.
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 Bad Berleburg.
Vertical penetration — usually box-style, accessible from above, expandable for future cables.
Classic in Bad Berleburg stock: cables through F30/F90 wall, mineral wool with coating or board with collars.
Defines the S-rating for cable seals in Bad Berleburg 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 Bad Berleburg.
Ranges depend on opening size, density and system. Fixed quote after walkthrough.
Fixed offer after walkthrough in Bad Berleburg.
At least annually as part of maintenance — and after every cable/pipe change. Maintenance log mandatory in Bad Berleburg.
Walkthrough in Bad Berleburg → defect list → fixed offer.
