Schwelm has steel halls, ventilation runs and load-bearing structures that must keep their function under fire. We install, renovate, document audit-ready.
System selection in Schwelm depends on the bauteil and the visibility. Conservation-grade structures often get spray-applied systems — they meet F-rating without altering geometry. Hidden beams use Promatect plates for cost and speed.
What we install in Schwelm depends on the structure, appearance and construction phase.
Lift shafts or service shafts — F90 outside, F30 inside, per concept in Schwelm. Documented in the property log in Schwelm.
Sprayable, for large-area load-bearing structures in industrial halls where appearance is secondary. Specified per approval in Schwelm.
Board cladding with Promatect or Knauf — three-sided or four-sided box around the beam. Documented in the property log in Schwelm.
F30/F60 cladding for existing ceilings — for top-ups, renovation, stock protection in Schwelm. Audit-ready in Schwelm.
Intumescent coating — for visible steelwork, where boards would interfere visually.
Promatect-L or equivalent — fully enclosing the duct, per approval, in Schwelm industrial settings.
Governs cladding of cable routes — alongside penetration plans, in stock documentation, in new build.
EI ratings for claddings — parallel to DIN, EU-recognised.
F30/F90/F120 classification — the foundation, building-authority recognised, in stock and new build.
Every cladding with approval and conformity declaration.
Heavily dependent on component and area — fixed price after survey.
Fixed offer after survey in Schwelm.
For special-use buildings, in maintenance plans, at renovation completion — yes. Documentation in Schwelm provided.
Survey in Schwelm → board order → install. Documentation audit-ready.
