Cladding steelwork, lining ventilation ducts, retrofitting load-bearing structures in Ratingen. Boards, coatings, mineral-wool systems.
System selection in Ratingen depends on the bauteil and the visibility. Architectural beams often get intumescent coatings — they meet F-rating without altering geometry. service shafts use board cladding for cost and speed.
What we install in Ratingen depends on the structure, appearance and construction phase.
Board cladding with Promatect or Knauf — three-sided or four-sided box around the beam.
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 Ratingen industrial settings.
Intumescent coating — for visible steelwork, where boards would interfere visually. Audit-ready in Ratingen.
F30/F60 cladding for existing ceilings — for top-ups, renovation, stock protection in Ratingen. Specified per approval in Ratingen.
Lift shafts or service shafts — F90 outside, F30 inside, per concept in Ratingen. Audit-ready in Ratingen.
Governs cladding of cable routes — alongside penetration plans, in stock documentation, in new build.
F30/F90/F120 classification — the foundation, building-authority recognised, in stock and 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 Ratingen.
Decades — as long as the component stands, until mechanical damage. Inspection every 5 years recommended.
Survey in Ratingen → board order → install. Documentation audit-ready.
