| TYPICAL WOOD PRODUCTS USE | HIGH QUALITY CONSTRUCTION, SHEATHING AND BLOCKING |
| SPECIES-GRADE AND GRADING ASSOCIATION | ANY ACCEPTABLE 2 COMMON NORTHEASTERN LUMBER MANUFACTURERS ASSOCIATION AND |
| ANY ACCEPTABLE 2 COMMON WESTERN WOOD PRODUCTS ASSOCIATION AND |
| ANY ACCEPTABLE NO. 1 BOARDS SOUTHERN PINE INSPECTION BUREAU AND |
| ANY ACCEPTABLE CONSTRUCTION WEST COAST LUMBER INSPECTION BUREAU |
| THICKNESS-LOCATION AND MEASURING METHOD | 1.000 INCHES NOMINAL OVERALL SPECIFIED |
| WIDTH-LOCATION AND MEASURING METHOD | 12.000 INCHES NOMINAL OVERALL SPECIFIED |
| MEASURING METHOD AND LENGTH | 12.000 FEET NOMINAL SPECIFIED |
| MOISTURE CONTENT RETENTION PERCENTAGE | 19.0 MINIMUM |
| SURFACE CONDITION DEGREE | SURFACED FOUR SIDES |