WRC Sound Tight Knot
STK WRC is a knotty grade, characterized by intergrown knots that are unlikely to fall out. This makes STK great for both indoor and outdoor projects alike.
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Size Options Available
| Board Size | Board Grade |
|---|---|
| 1 x 4 (7/8 x 3-1/2) | STK S1S2E |
| 1 x 6 (7/8 x 5-1/2) | STK S1S2E |
| 1 x 8 (7/8 x 7-1/4) | STK S1S2E |
| 1 x 10 (7/8 x 9-1/4) | STK S1S2E |
| 5/4 x 4 | STK S1S2E |
| 5/4 x 6 | STK S1S2E |
| 5/4 x 8 | STK S1S2E |
| 2 x 4 | STK S4SEE |
| 2 x 6 | STK S4SEE |
| 2 x 8 | STK S4SEE |
| 2 x 10 | STK S4SEE |
| 2 x 12 | STK S4SEE |
