HOOD INDUSTRIES HOME PRODUCTS OVERVIEW MILLING GREEN LOCATIONS RESOURCES CONTACT US Resources Domestic Plywood Grade Rules Face Grades A Grade B Grade C Grade D Grade Birch, Ash, Maple and Poplar: Rotary-Cut, Quarter-Cut, Plain-Sliced Pin Knots and Small Burls, Comb. Avg. ANSI 10- 4 to 1/4″ 16- 8 to 1/4″ No Limit No Limit Conspicuous Burls, Max. ANSI 3/8″ 1/2″ No Limit No Limit Sound and Repaired Knots in Comb ANSI No 4 8 10 Repaired Knots ANSI No 4 to 1/8″ 4 to 1/2″ 5 to 3/4″ Mineral Streaks ANSI Slight Slight Yes Yes Vine ANSI Slight Yes Yes Yes Rough Cut ANSI No Slight Two 8″ Areas 5% of Panel Blended Repaired Tapering Hairline Splits ANSI Two 1/16″ x 6″ Four 1/8″ x 8″ Four 3/16″ x 8″ Six 1/4″ x 10″ Face Grades A Grade B Grade C Grade Red and White Oak: Rotary-Cut, Quarter-Cut, Plain-Sliced Pin Knots and Small Burls, Comb. Avg. ANSI 12-10 to 1/4″ 24-16 to 1/4″ No Limit Sound and Repaired Knots in Comb ANSI No 4 8 Repaired Knots ANSI No 4 to 1/8″ 4 to 1/2″ Mineral Streaks ANSI Slight Few to 8″ Yes to 12″ Sap ANSI 5% Up to 20% Yes Blended Repaired Tapering Hairline Splits ANSI Two 1/16″ x 6″ Four 1/8″ x 8″ Four 3/16″ x 8″ Back Grades 1 Back 2 Back 3 Back 4 Back Sound Tight Knots ANSI 16 to 3/8″ 16 to 3/4″ Max 16 1/2″-1 1/2 Yes Knotholes ANSI No All Repaired All 3/8″ 10 to 1 Up to 4″ Repaired Knots ANSI No 8 to 1/2″ Not No Sound Tight Burls ANSI Yes Yes Yes Yes Mineral Streaks ANSI Yes/Yes Yes/Yes Yes/Yes Yes/Yes Rough Cut ANSI Two 8″ Dia. Areas Yes Yes Yes Joints or Splits ANSI Six 1/8″ x 12″ Rep’rd Six 3/16″ x 12″ Rep’rd 3/8″ x 1/4″ LOP 1″ to 1/4 LOP, 1/2″ to 1/2 LOP, 1/4″ to Full LOP Hood Industries 1978 Hood Boulevard Suite 100 Hattiesburg, MS 39401 Phone: 601-264-2962 Fax: 601-296-4766 Hood Plywood Hood Industries Attn: Plywood Sales 1978 Hood Boulevard Suite 100 Hattiesburg, MS 39401 Phone: 601-264-2962 Fax: 601-296-4766 Site Developed by BICEworks | Website Maintenance by Parker Web | © 2021 Hood Distribution