Building System – Wall – Sinutec



Sinutec wall system

The Sinutec wall consists of sinusoidal, colour-coated steel panels - produced by cold roll forming - fixed horizontally to the secondary framing with self-drilling screws.


  • Aesthetically pleasing, horizontally installed panel
  • Discreet external fixings
  • High performance and ecological fibre-glass insulation
  • Inside sheeting to encapsulate secondary framing
  • Perforated inside sheeting for noise absorption
  • All flashings and connecting parts

Technical Specifications

  • Norminal thickness: variable
  • Cover width: 988mm (13 modules of 76mm)
  • Steel core: protected by a zinc coat (275 g/m²).
  • Exterior coating: Superpolyester on top of a primer coat.
    Building System – Wall – Sinutec Building System – Wall – Sinutec


  • Single or double personnel doors
  • Truck doors
  • Window frames
  • Framed openings
  • Wall louvers
  • Flashings and trims
Building System – Wall – Sinutec

Colours and coatings

Building System – Wall – Sinutec
  • Coating: Superpolyester
  • Plain or perforated (acoustical) interior sheeting is available giving the wall a better appearance by encapsulating the secondary framing.  

Standard colour

  • #39 / ~ RAL: 9002

  • #44 / ~ RAL: 9007

  • #45 / ~ RAL: 9006

  • #50 / ~ RAL: 9010

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Building System – Wall – Sinutec

The panels are fixed to subgirts (Z- shaped sections of 80 mm depth, which are bolted onto the secondary framing) by self-drilling coloured flat-head screws. The installation is done horizontally from sill to eave by overlapping the panels.