Custom Fabrication.

Z and C purlins, decking sheets and foam concrete, turbo ventilators, polycarbonate skylights and handrail systems — rolled, formed and finished to your drawings.

Custom fabricated galvanized steel components in the plant
  • 345 N/mm²purlin yield
  • up to 12msection length
  • 10 yrventilator warranty

Explore Custom Fabrication

Overview

The sections the roof sits on.

Secondary supports, rolled to size

Z and C sections are structural members designed for use as secondary supports for roof and wall sheeting, manufactured from ASTM A653 structural quality pre-hot-dipped galvanized sheet to G90, with a minimum guaranteed yield strength of 345 N/mm². Length runs up to 12 metres, and any cut length is available.

Roll-formed Z and C section purlins

G90 galvanized

Pre-hot-dipped, ASTM A653.

Black steel option

Also available at 345 N/mm².

Z100 to Z250

Four standard section depths.

Specifications

Engineered to the detail.

Black steel with 245 N/mm² yield is also available. Channels come in any length in thicknesses from 0.5 to 1.5mm.

SECTIONS

Z100–Z250

Z100, Z170, Z200 and Z250

THICKNESS

1.5–2.5mm

Rolled to the span

YIELD

345 N/mm²

Minimum guaranteed strength

LENGTH

up to 12m

Or any cut length

FAQ

Questions we get asked.

  • ASTM A653 structural quality pre-hot-dipped galvanized sheet to G90, with a minimum guaranteed yield strength of 345 N/mm². Z sections are also available in black steel, in thicknesses from 1.5 to 2.5mm and lengths up to 12 metres or any cut length.

Ready when you are

Send us the drawing.

Share your section, gauge and quantity — we'll roll, finish and quote the run.

Fabricated steel components ready for dispatch