Cable and pipe penetrations for walls and ceilings in Bad Münstereifel — approved, tested, documented. Promat, Hilti, Würth · S30 to S90 · existing stock, new build, retrofit.
Penetration seals are approved closures of wall and ceiling openings. They hold the rated wall's integrity for the same duration the wall itself is rated for — 30, 60 or 90 minutes. Without a seal, every cable, pipe or duct that crosses the wall becomes a direct path for flames and smoke.
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 Bad Münstereifel.
Cable and pipe in the same opening — Promat combination, Hilti CFS-CT, Würth fire-stop solution. Documented in the property log in Bad Münstereifel.
Take over multi-brand stock in Bad Münstereifel, consolidate in the penetration plan, prepare for consultant sign-off. Documented in the property log in Bad Münstereifel.
Vertical penetration — usually box-style, accessible from above, expandable for future cables. Audit-ready in Bad Münstereifel.
Classic in Bad Münstereifel stock: cables through F30/F90 wall, mineral wool with coating or board with collars.
Fire damper or duct seal — coordinated with the concept, integrated into the duct line.
Every system carries an approval number — we deliver the documentation in Bad Münstereifel.
Governs electrical line routing in fire protection — applies in NRW.
Defines the S-rating for cable seals in Bad Münstereifel 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 Bad Münstereifel.
Yes — as long as each position has an approval and the documentation is consistent. We take over stock brand-neutrally.
Walkthrough in Bad Münstereifel → defect list → fixed offer.
