mark mcfarlane
09-01-2016, 3:14 PM
What's the meaning of 1SG and 2SG in the below specs?
from http://hwp.us/plywood/plywood.html
3/4 BIRCH C2 UV FINISHED 1SG IMPORT
3/4 BIRCH C2 UV FINISHED 2SG IMPORT
1/8 RED OAK A4 1SG
1/4 RED OAK A4 1SG (INDO.)
1/4 RED OAK A2 2SG
1 or 2 sides grooved ?
How about the PS designation in these specs? i've seen PS used for structural grading, but always with number like PS-1, PS-2,...
1/4 WHITE OAK A4 PS 1SG IMP.
1/8 WHITE OAK A4 PS 1SG
3/4 WHITE OAK A2 VC RIFT CUT
3/4 WHITE OAK B1 P/S VC (DOMESTIC)
from http://hwp.us/plywood/plywood.html
3/4 BIRCH C2 UV FINISHED 1SG IMPORT
3/4 BIRCH C2 UV FINISHED 2SG IMPORT
1/8 RED OAK A4 1SG
1/4 RED OAK A4 1SG (INDO.)
1/4 RED OAK A2 2SG
1 or 2 sides grooved ?
How about the PS designation in these specs? i've seen PS used for structural grading, but always with number like PS-1, PS-2,...
1/4 WHITE OAK A4 PS 1SG IMP.
1/8 WHITE OAK A4 PS 1SG
3/4 WHITE OAK A2 VC RIFT CUT
3/4 WHITE OAK B1 P/S VC (DOMESTIC)