Wall and ceiling penetrations in Fröndenberg sealed audit-ready, installed to approval, tracked in penetration plans for the consultant's sign-off.
Every wall penetration in Fröndenberg that crosses a fire-compartment boundary needs documentation: system used. Consultants check this every year. Insurers reference it in the schedule. A missing seal is the kind of finding that gets cited in damage reports.
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.
Cable and pipe in the same opening — Promat combination, Hilti CFS-CT, Würth fire-stop solution. Specified per approval in Fröndenberg.
Classic in Fröndenberg stock: cables through F30/F90 wall, mineral wool with coating or board with collars. Documented in the property log in Fröndenberg.
Vertical penetration — usually box-style, accessible from above, expandable for future cables. Audit-ready in Fröndenberg.
Fire damper or duct seal — coordinated with the concept, integrated into the duct line. Documented in the property log in Fröndenberg.
Take over multi-brand stock in Fröndenberg, consolidate in the penetration plan, prepare for consultant sign-off.
Governs electrical line routing in fire protection — applies in NRW.
Every system carries an approval number — we deliver the documentation in Fröndenberg.
Defines the S-rating for cable seals in Fröndenberg 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 Fröndenberg.
A penetration plan documents every seal in the building — location, system, date, installer. Mandatory for public buildings, special-use, larger properties in Fröndenberg.
Walkthrough in Fröndenberg → defect list → fixed offer.
