Kingspan Structural Steel Solutions Multichannel Image

Multichannel is a range of pre-engineered structural channel sections designed to complement our multibeam purlin and cladding rail systems

  • Can be used with all types of modern steel based side wall cladding whether laid vertically or horizontally
  • Flat face for elevations and gables. Has simple connection details using Autoforms and Notches
  • Wide range of section heights and flange widths
  • Gauge range 1.2mm through 2.7mm and 4mm for economic solutions
  • Lengths available up to 18 metres or more
  • Available as assembled compound channels to form beams

Technical & Downloads

Kingspan Multichannel Horizontal Cladding Support Brochure

BIM Store

Visit the BIM Store to download the BIM files for Kingspan Structural Products:

Multichannel Sections BIM files

G140 Vertical Support

Hot dip galvanised steel to BS EN 10346:2015 and BS EN 10143:2006 'specifications for continuously hot dip zinc/metal coated structural steel strip'.

The minimum grade of steel used is S450GD, with Z275 zinc coating, giving an average coating thickness of 0.02mm to each side. Other galvanised coatings may be available.


  • Section heights from 145mm to 350mm.
  • Flange widths from 70mm to 90mm.
  • Gauges from 1.2mm to 2.7mm.

  • Vertically and horizontally laid cladding rails.
  • Parapet posts.
  • Mezzanine floors.
  • Brickwork restraints.
  • Door and window trimmers, ribbon windows.
  • Wind bracing.
  • Columns.
  • Gable Ends.
  • General engineering applications.


Planet Passionate
Planet Passionate
Through our new Planet Passionate 10-year groupwide sustainability programme, we aim to make significant advances in the sustainability of our business and of our products.