Tag Archives: BACK GRADES (From Table 6©)

BACK GRADES (From Table 6©)

BACK GRADES (From Table 6©) Grade Description 1 Back 2 Back 3 Back 4 Back Sapwood Yes Yes Yes Yes Discoloration & Stain Yes Yes Yes Yes Mineral Streaks Yes Yes Yes Yes Sound Tight Burls Yes Yes Yes Yes Sound Tight Knots Max. diameter 3/8″ Max. diameter 3/4″ Max. …

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