b'HARDMAPLEGRADE CERTIFIED TALLY GUARANTEEDwww.hardwoodind.com6.3 MAPLEVOLUME 1.2PROPRIETARY GRADES PAGE NHLA GRADE CERTIFIED 02 SUPERIOR H.I. 10 2 COMMON H.I. 18WHY PROPRIETARY GRADING?031 & BETTER SPECIAL 11 2 COMMON CALICO 19GRADE SUMMARY 04 SUPERIOR CALICO 12 RUSTIC PLUS 20SUPERIOR PRIME 05 1 & BETTER SPECIAL CALICO 13RUSTIC CALICO 21SUPERIOR PLUS 06 CABINET PRIME 14 PREMIUM BIRDSEYE 22SUPERIOR PLUS A & B 07 CABINET PLUS 15 CALICO BIRDSEYE 23SUPERIOR PLUS C 08 CABINET H.I. 16 RIFT & QUARTER SAWN 24SUPERIOR PLUS W 09 CABINET CALICO 17HardwoodPROPRIETARY GRADING Industries ,Inc . SPECIFICATIONS GUIDE'