Bonn has steel halls, ventilation runs and load-bearing structures that must keep their function under fire. We install, renovate, document audit-ready.
Documentation is mandatory. Every cladding position needs approval number. We deliver this with the work — so the Bonn consultant can sign off without asking for product certs we don't have.
What we install in Bonn depends on the structure, appearance and construction phase.
F30/F60 cladding for existing ceilings — for top-ups, renovation, stock protection in Bonn.
Sprayable, for large-area load-bearing structures in industrial halls where appearance is secondary. Documented in the property log in Bonn.
Promatect-L or equivalent — fully enclosing the duct, per approval, in Bonn industrial settings. Specified per approval in Bonn.
Board cladding with Promatect or Knauf — three-sided or four-sided box around the beam. Audit-ready in Bonn.
Lift shafts or service shafts — F90 outside, F30 inside, per concept in Bonn. Audit-ready in Bonn.
Intumescent coating — for visible steelwork, where boards would interfere visually.
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 Bonn.
Depends on F-rating, appearance and visibility. Boards for hidden, coating for visible work.
Survey in Bonn → board order → install. Documentation audit-ready.
