Zenon US Unfinished Classic Grade
- Grain can be straight and wavy
- Natural color variations
- Live sawn with cathedral grain, straight grain, and quartered fleck
- Sap allowance 1-10%
- Sound, healthy knots up to 60-70mm (2 1/4″ – 2 3/4″)
- Knots filled, all knots are small and not open
- Black knots up to 30mm (1″)
- End cracks allowed up to 10cm
- Heart wood allowed
- This grade has the most character