MRC:
An indication of the species and grade of the item,and the grading association.CQWY
Species-grade And Grading Association:
Cedar, northern white c select northeastern lumber manufacturers association or cedar, western a finish west coast lumber inspection bureau or cedar, western c select western wood products association or cedar, western superior western wood products association or douglas fir c and better select west coast lumber inspection bureau or douglas fir c select western wood products association or fir, subalpine c select western wood products association or fir, subalpine superior western wood products association or hem-fir c and better select west coast lumber inspection bureau or hem-fir c select western wood products association or hem-fir superior western wood products association or hemlock, eastern c and better select northern hardwood and pine manufacturers association or hemlock, eastern c select northeastern lumber manufacturers association or hemlock, mountain c and better select west coast lumber inspection bureau or hemlock, mountain c select western wood products association or hemlock, mountain superior western wood products association or larch c select western wood products association or larch superior western wood products association or pine, eastern white c and better select northeastern lumber manufacturers association or pine, eastern white c and better select northern hardwood and pine manufacturers association or pine, idaho white c select western wood products association or pine, idaho white choice western wood products association or pine, idaho white superior western wood products association or pine, jack c and better select northeastern lumber manufacturers association or pine, jack c and better select northern hardwood and pine manufacturers association or pine, lodgepole c select western wood products association or pine, lodgepole superior western wood products association or pine, pitch c select northeastern lumber manufacturers association or pine, ponderosa c select western wood products association or pine, ponderosa superior western wood products association or pine, norway c and better select northeastern lumber manufacturers association or pine, norway c and better select northern hardwood and pine manufacturers association or pine, southern c finish southern pine inspection bureau or pine, sugar c select western wood products association or pine, sugar c and better industrial clears western wood products association or redwood clear redwood inspection service or spruce, eastern c and better select northern hardwood and pine manufacturers association or spruce, eastern c select northeastern lumber manufacturers association or spruce, eastern c select northern hardwood and pine manufacturers association or spruce, engelmann c select western wood products association or spruce, engelmann superior western wood products association or spruce, sitka b and better west coast lumber inspection bureau or tamarack c select northeastern lumber manufacturers association or tamarack c and better select northern hardwood and pine manufacturers association
MRC:
The required purpose or application of the typical wood products for which the item is intended.CSTS
Typical Wood Products Use:
High quality finish interior trim, cabinet work, casing, baseboard, door and window trim
