Load-bearing structures keep their fire-resistance rating through approved board claddings, fire-protective coatings or mineral-wool build-ups — installed in Nettersheim and Region Regierungsbezirk Köln.
System selection in Nettersheim depends on the bauteil and the visibility. Visible steelwork in foyers often get intumescent coatings — they meet F-rating without altering geometry. Hidden beams use Promatect plates for cost and speed.
What we install in Nettersheim depends on the structure, appearance and construction phase.
Board cladding with Promatect or Knauf — three-sided or four-sided box around the beam. Audit-ready in Nettersheim.
F30/F60 cladding for existing ceilings — for top-ups, renovation, stock protection in Nettersheim. Audit-ready in Nettersheim.
Intumescent coating — for visible steelwork, where boards would interfere visually.
Lift shafts or service shafts — F90 outside, F30 inside, per concept in Nettersheim.
Sprayable, for large-area load-bearing structures in industrial halls where appearance is secondary.
Promatect-L or equivalent — fully enclosing the duct, per approval, in Nettersheim industrial settings.
F30/F90/F120 classification — the foundation, building-authority recognised, in stock and new build.
Governs cladding of cable routes — alongside penetration plans, in stock documentation, in new build.
EI ratings for claddings — parallel to DIN, EU-recognised.
Every cladding with approval and conformity declaration.
Heavily dependent on component and area — fixed price after survey.
Fixed offer after survey in Nettersheim.
Depends on F-rating, appearance and visibility. Boards for hidden, coating for visible work.
Survey in Nettersheim → board order → install. Documentation audit-ready.
