Ancestral Oak
| Sapwood | Up to 15% |
| Heartwood | All components to contain |
| Colour variation | Intense |
| Worm/sugar marks | 1/16", 4 per face |
| Worm holes | - |
| Mineral streaks | Unlimited |
| End stain | Unlimited |
| Burls | Unlimited |
| Knots | Sound : unlimited 1" Repaired : 1/2", 10 Open : 3/8", 4 |
| Pin knots | 1/8" unlimited |
| Bark pocket | 1/8" x 2", 6 per face |
| Doze | Visible but firm |
| Components | 3 1/2" to 5 1/2" (random) |
| Bark pocket | 1/8" x 2", 6 per face |
| End splits/joints | 1/8" x 10" repaired 6 per face |
| Cracked grain | Yes |
| Rough cut | Must sand smooth |
| Birdseye | - |
| Matching | Spliced, random, plank look |
| Width | 50" (prior to trim) |
| Length | 99" (prior to trim) |
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Countryside Oak
| Sapwood | Not allowed |
| Heartwood | Yes |
| Colour variation | Light, blending |
| Worm/sugar marks | - |
| Worm holes | 1/16", 4 per face |
| Mineral streaks | 1/8" x 4", 6 per face |
| End stain | Light, blending colour |
| Burls | 3/8", 6 (scattered) |
| Knots | Sound : 3/8", 8 (scattered) Pin knots 1/8", 8 per face Bark pocket Sound : 1/16" x 1/2", x 4 (scatte |
| Pin knots | - |
| Bark pocket | - |
| Doze | No |
| Components | 3 1/2" to 5 1/2" (random) |
| Bark pocket | - |
| End splits/joints | 1/16" x 6", 6 (repaired) |
| Cracked grain | No |
| Rough cut | Light, to sand smooth |
| Birdseye | - |
| Matching | Spliced, random, plank look |
| Width | 50" (prior to trim) |
| Length | 99" (prior to trim) |
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