A cold-formed galvanised steel channel with a plain web, two lipped flanges and a top flange tilted to the roof slope, carrying the roof sheeting and the gutter at the eaves.
Category: Roof Framing › Steel Purlins › Purlin and Girt Runs › Purlin Sections and Fittings
By Huu Khanh Nguyen · Updated November 4, 2026
| Name | Default | Unit |
|---|---|---|
| Length | 6000 | mm |
| Depth | 230 | mm |
| Base metal thickness | depth == 170 ? 2.0 : depth == 230 ? 2.0 : depth == 270 ? 2.5 : 3.0 | mm |
| Top flange angle | 0 | ° |
| Finish | white |