  california redwood association |
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| homeowners
builders
merchants
forests
reference |
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| redwood | homeowners | starters
| garden grade sizes g a r d
e n g r a d e s i z e s |
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| Thickness | Width | ||
| Nominal | Actual S2S | Nominal | Actual S2S |
| 3/4 | 11/16 | 2 | 1-9/16 |
| 1 | 25/32 | 3 | 2-9/16 |
| 1-1/4 | 1-1/32 | 4 | 3-9/16 |
| 1-1/2 | 1-9/32 | 5 | 4-9/16 |
| 2 | 1-9/16 | 6 | 5-9/16 |
| 2-1/2 | 2-1/16 | 8 | 7-3/8 |
| 3 | 2-9/16 | 10 | 9-3/8 |
| 4 | 3-9/16 | 12 | 11-3/8 |
| 5 | 4-1/2 | Over 12 | |
| 6 | 5-1/2 | ||
| Over 6 | Off 1/2 | ||