Odenthal needs penetration seals that hold the fire-compartment boundary, pass the inspection, get signed off.
The right system depends on context. Soft seals handle most wall penetrations in Odenthal stock; mortar systems go in for higher loads. Combined cable+pipe penetrations need a system that's documented in the penetration plan.
The system depends on opening size, occupancy density and wall type.
Cable and pipe in the same opening — Promat combination, Hilti CFS-CT, Würth fire-stop solution.
Classic in Odenthal stock: cables through F30/F90 wall, mineral wool with coating or board with collars.
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.
Take over multi-brand stock in Odenthal, consolidate in the penetration plan, prepare for consultant sign-off.
Fire damper or duct seal — coordinated with the concept, integrated into the duct line. Audit-ready in Odenthal.
Every system carries an approval number — we deliver the documentation in Odenthal.
Defines the S-rating for cable seals in Odenthal buildings.
EI rating for penetration seals — used parallel to DIN, EU-recognised.
Governs electrical line routing in fire protection — applies in NRW.
Ranges depend on opening size, density and system. Fixed quote after walkthrough.
Fixed offer after walkthrough in Odenthal.
A penetration plan documents every seal in the building — location, system, date, installer. Mandatory for public buildings, special-use, larger properties in Odenthal.
Walkthrough in Odenthal → defect list → fixed offer.
