Sealing what needs to be sealed in Reken and Kreis Borken. Cable seals, pipe stops, combined penetrations. Soft, hard or mortar seals.
Penetration seals are approved closures of wall and ceiling openings. They prevent fire and smoke spread 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 weak point for flames and smoke.
We combine Promat, Hilti and Würth — system-open, brand-neutral in Reken.
Intumescent collar for plastic pipes, mineral wool insulation for steel — system-dependent, per approval, documented in the penetration plan.
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.
Take over multi-brand stock in Reken, consolidate in the penetration plan, prepare for consultant sign-off.
Classic in Reken stock: cables through F30/F90 wall, mineral wool with coating or board with collars. Documented in the property log in Reken.
Vertical penetration — usually box-style, accessible from above, expandable for future cables.
Every system carries an approval number — we deliver the documentation in Reken.
Defines the S-rating for cable seals in Reken buildings.
Governs electrical line routing in fire protection — applies in NRW.
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 Reken.
At least annually as part of maintenance — and after every cable/pipe change. Maintenance log mandatory in Reken.
Call us — we take over the seal stock in Reken and continue it.
