By Huu Khanh Nguyen · Updated October 29, 2026 · timber, panel, acoustic, noise barrier, mass board
A run of thinner interlocking tongue and groove boards with a high mass per area that stack to the full height of a noise barrier.
| Name | Default | Unit |
|---|---|---|
| Width | 2410 | mm |
| Thickness | 20 | mm |
| Height | 2500 | mm |
| Finish | white |