Double-Leaf Timber Wall
A separating timber wall of two independent stud frames with an air gap between them, each frame lined with plasterboard on its outer face only. Length and height, Stud depth and thickness, Stud spacing, Board thickness and layers on each face, Finishes
Details
Category: Framed Walls › Timber Frame Walls
By Huu Khanh Nguyen · Updated November 4, 2026
Parameters
| Name | Default | Unit |
|---|---|---|
| Length | 3000 | mm |
| Thickness | 2 * studDepth + airGap + (frontLayers + backLayers) * boardThickness | mm |
| Height | 2400 | mm |
| Stud depth | 70 | mm |
| Stud thickness | 45 | mm |
| Maximum stud spacing | 600 | mm |
| Air gap between the frames | 20 | mm |
| Plate thickness | 45 | mm |
| Top plate layers | 1 | |
| Front board layers | 1 | |
| Back board layers | 1 | |
| Board thickness | 13 | mm |
| Timber finish | white | |
| Board finish | white | |
| Front frame offset | frontLayers * boardThickness | mm |
| Back frame offset | sizeY - backLayers * boardThickness - studDepth | mm |
| Bays | Math.ceil((sizeX - studThickness) / studSpacing) | |
| Stud pitch | (sizeX - studThickness) / bays | mm |