Yanchi bamboo flooring sets the industry standard for grading bamboo floors. Use the Yanchi bamboo floor grading guide for your reference:

Premium Select

1. Color is consistent from the pallet, to the box, right down to the individual boards.
2. Milled to the industries highest standards: wide direction .15mm Thick direction .5mm
3. Finish with six coats of Klumpp’s brand aluminum oxide finish.
4. Traditional tongue and groove installation with both nail and glue down options.
5. Uniform board lengths of 37 ¾ inches.

'A' Grade

1. Color variation is an allowable 80/20 split- 80% consistent, 20% variable.
2. Milled to the industries highest standards: Wide direction .15mm Thick direction .5mm
3. Finished with six coats of a generic brand aluminum oxide finish.
4. Traditional tongue and groove installation with both nail and glue down options.
5. Uniform board lengths of 37 ¾ inches.