HSS Spline
Two 2x let-in studs standing either side of a square hollow steel column between two structural insulated panels, nailed through both skins. The column is sized by the engineer of record.
Details
Category: Framed Walls › SIP Walls › SIP Splines
By Huu Khanh Nguyen · Updated November 4, 2026
Parameters
| Name | Default | Unit |
|---|---|---|
| Length | 8 * 12 * 25.4 | mm |
| Panel thickness | 6.5 * 25.4 | mm |
| Steel tube size | 2 * 25.4 | mm |
| Steel tube wall | 0.174 * 25.4 | mm |
| Finish | white | |
| Joint clearance | 4.5 * 25.4 | mm |