A rectangular block of glass wool insulation that fills one bay of a wall frame, sized by the bay it fills.
Category: Framed Walls › Timber Frame Walls › Opening Headers
By Huu Khanh Nguyen · Updated November 13, 2026
| Name | Default | Unit |
|---|---|---|
| Width | 100 | mm |
| Depth | 100 | mm |
| Height | 100 | mm |
| Finish | glasswool |