S1S | Smooth surface, one side |
S1S1E | Smooth surface, one side, one end |
S1S2E | Smooth surface, one side, two ends |
S2S | Smooth surface, two sides |
S2S1E | Smooth surface, two sides, one end |
S2S2E | Smooth surface, two sides, two ends |
S3S | Smooth surface, three sides |
S3S1E | Smooth surface, three sides, one end |
S3S2E | Smooth surface, three sides, two ends |
S4S | Smooth surface, four sides |
S4S1E | Smooth surface, four sides, one end |
S4S2E | Smooth surface, four sides, two ends |
R/E | Resawn (same as S1S or S1S2E) |
R/O or R/S | Rough sawn (no smooth surfaces) |
CM | Center matched |
D & M | Dressed and matched |
T & G | Tongue and grooved |
EV1S | Edge vee on one side |
S1E | Surfaced one edge |