Cladding steelwork, lining ventilation ducts, retrofitting load-bearing structures in Witten. Boards, coatings, mineral-wool systems.
Documentation is mandatory. Every cladding position needs approval number. We deliver this with the work — so the Witten consultant can sign off without re-opening cladding.
What we install in Witten depends on the structure, appearance and construction phase.
Promatect-L or equivalent — fully enclosing the duct, per approval, in Witten industrial settings. Audit-ready in Witten.
Sprayable, for large-area load-bearing structures in industrial halls where appearance is secondary. Specified per approval in Witten.
Lift shafts or service shafts — F90 outside, F30 inside, per concept in Witten. Audit-ready in Witten.
Intumescent coating — for visible steelwork, where boards would interfere visually.
F30/F60 cladding for existing ceilings — for top-ups, renovation, stock protection in Witten.
Board cladding with Promatect or Knauf — three-sided or four-sided box around the beam. Documented in the property log in Witten.
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.
Every cladding with approval and conformity declaration.
EI ratings for claddings — parallel to DIN, EU-recognised.
Heavily dependent on component and area — fixed price after survey.
Fixed offer after survey in Witten.
Decades — as long as the component stands, until mechanical damage. Inspection every 5 years recommended.
Survey in Witten → board order → install. Documentation audit-ready.
