Dortmund needs doors that hold under fire, pass any closing test and get signed off by the consultant. We install them, maintain them, replace them — approved, tested, documented.
When to replace versus repair: warped leaf usually means a re-installation. worn closer arm are repairs. We advise honestly for properties in Dortmund so you decide on the data, not the sales pitch.
Selection is part of the consultation in Dortmund.
F30/F90 glass with stainless frame — for foyers, entrances and conference partitions in Dortmund. Documented in the property log in Dortmund.
For wide passageways or representative entrances in Dortmund. Standing leaf with bolt, active leaf with handle.
Bidirectional, with floor spring, swing closer or vision panel. For industry, logistics and hospitals in Dortmund.
Premium look, T30 standard with T60/T90 on request. First choice for offices, care homes and hotels in Dortmund.
Robust, economic, powder-coated or galvanised. Standard solution for stairwells, industry and underground parking in Dortmund.
Wall-parallel — when space, swing or clearance is critical in Dortmund.
Rules for installation, anchoring, sealing — binding and inspection-relevant in Dortmund.
Every door we install in Dortmund carries an approval number and declaration of conformity.
EI30, EI60, EI90 — the EU classification used in parallel with DIN 4102-5.
Mandates fire-resisting closures in stairwells — applies in NRW.
Defines T30, T60, T90 — the German classifications for fire doors in Dortmund.
Flat prices mislead — dimensions, wall situation, locking, hinge side decide.
All prices indicative for Dortmund — fixed offer after measurement.
Inspecting existing stock is a standard service. Even doors we didn't install.
Talk to us about your Dortmund property — on site, honest pricing.
