- Wood species: Solid Acacia Wood.
- Moisture: 8 – 12 %.
- Wood Stave (length): 150-500 millimeters.
- Wood Stave (width): 35-80 millimeters.
- Glue: D4.
Face B | Face C | |
Live knot | ≤25 mm, maximum 35 knot/m² spread evenly on the surface of the board, 2 small knots count as 01 big knot | Allowed |
Dead knot | Allowed ≤ 10mm, no more than 20 knots/panel, handling by Japanese Koyo Bond putty mixed glue, stable, same wood color | Allowed ≤ 20mm, handling by Japanese Koyo Bond putty mixed glue, stable, same wood color |
Sapwood | No more than 30% on 1 based bar | Allowed on 100% based bar |
Heartwood | No | Allowed |
Insect | No | Allowed 1 -2 point in the based bar to be handled into dead knot |
Cracked | No | No |
Decay | No | No |
Green mildew | No | Allowed |
Snail mildew + black mildew | No | No |