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| Version | User | Scope of changes |
|---|---|---|
| May 24 2007, 11:52 AM EDT (current) | msnyder | 53 words added, 1 photo added |
| May 24 2007, 11:52 AM EDT | msnyder |
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An abbreviation used in hardwood-lumber grading for Firsts-and-Seconds: the best boards cut from a log. An FAS board measures at least 6" wide by 8' long, and yields a minimum of 83 percent clear cuttings (areas free of knots and defects), shown above. These areas must be at least 4"x5' or 3"x7'.
