Fire-resisting closures in Extertal: glass · double · with overhead closer, hold-open device or smoke-control fitting. We install, replace and maintain.
Inspection in Extertal is annual. The door must close fully, latch without manual help, seal smoke at the threshold, and show no warp. We document every position — datasheet — so the maintenance log holds up at the next change-of-use inspection.
Which variant we install in Extertal depends on wall situation, fire-protection concept, use and aesthetics.
Bidirectional, with floor spring, swing closer or vision panel. For industry, logistics and hospitals in Extertal. Specified per approval in Extertal.
Wall-parallel — when space, swing or clearance is critical in Extertal.
For wide passageways or representative entrances in Extertal. Standing leaf with bolt, active leaf with handle.
Robust, economic, powder-coated or galvanised. Standard solution for stairwells, industry and underground parking in Extertal.
Premium look, T30 standard with T60/T90 on request. First choice for offices, care homes and hotels in Extertal.
F30/F90 glass with stainless frame — for foyers, entrances and conference partitions in Extertal. Specified per approval in Extertal.
Rules for installation, anchoring, sealing — binding and inspection-relevant in Extertal.
Defines T30, T60, T90 — the German classifications for fire doors in Extertal.
EI30, EI60, EI90 — the EU classification used in parallel with DIN 4102-5.
Every door we install in Extertal carries an approval number and declaration of conformity.
Mandates fire-resisting closures in stairwells — applies in NRW.
Honest ranges here, fixed offer after walkthrough.
All prices indicative for Extertal — fixed offer after measurement.
Yes — multi-brand stock, third-party doors, stock without maintenance log — we take it on in Extertal.
Order fire doors in Extertal — we inspect, we calculate, we install.
