MAPLE COLOR  NUMBER 1 SHOP Unit Availability:  8’3” units with trimbacks developing available in 4/4 & 8/4. MAPLE COLOR NUMBER 1 SHOP grade is a high-grade board selected for clear two-face and clear one-face applications, but with heavy discoloration of white blotchy sticker impression or blue stain in the clear face cuttings.  The clear two-face cuttings are ideal for panel production, cabinetry, and furniture. The clear one-face cuttings are well suited for case good fronts and tops, and cabinetry requiring only one clear face. Widths:  3-3/8 inch (85.73 mm) minimum. Length: 72 inch (182.88 cm) minimum. Minimum Size Cuttings: 4 inch (101.60 mm) wide by 24 inch (60.96 cm) and longer and 3 inch (76.20 mm) wide by 36 inch (91.44 cm) and longer clear one-face cuttings. Back of cuttings are sound or better. Overall Minimum Yield:  66-2/3 percent.