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 |