BIRCH RM1 4/4 grade is ideal for finger-jointed panels and specialty items such as chair and table legs.

BIRCH RM1 4/4 grade admits all boards with 2 foot surface measure and over.

Minimum cuttings of 2 inch (50.8 mm) wide by 24 inch (60 cm).

Minimum lengths = 4 feet (122 cm)

Minimum width = 3-3/4 inch (95.25 mm)

Overall Minimum Yield = 50 percent 2 face.