Fire claddings for steel beams, timber elements and ventilation ducts in Hüllhorst. F30, F90 and higher — approved Promatect, Knauf fire systems.
System selection in Hüllhorst depends on the bauteil and the visibility. Visible steelwork in foyers often get paint-grade finishes — they meet F-rating without altering geometry. Hidden beams use Promatect plates for cost and speed.
What we install in Hüllhorst 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 Hüllhorst.
Intumescent coating — for visible steelwork, where boards would interfere visually. Documented in the property log in Hüllhorst.
Lift shafts or service shafts — F90 outside, F30 inside, per concept in Hüllhorst. Documented in the property log in Hüllhorst.
Promatect-L or equivalent — fully enclosing the duct, per approval, in Hüllhorst industrial settings.
Sprayable, for large-area load-bearing structures in industrial halls where appearance is secondary. Documented in the property log in Hüllhorst.
F30/F60 cladding for existing ceilings — for top-ups, renovation, stock protection in Hüllhorst. Audit-ready in Hüllhorst.
EI ratings for claddings — parallel to DIN, EU-recognised.
Every cladding with approval and conformity declaration.
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.
Heavily dependent on component and area — fixed price after survey.
Fixed offer after survey in Hüllhorst.
For special-use buildings, in maintenance plans, at renovation completion — yes. Documentation in Hüllhorst provided.
Survey in Hüllhorst → board order → install. Documentation audit-ready.
