An explanation of the American hardwood lumber grades by NHLA

[@danielheit9487]

Nicely done 😊

[@Daniel_Vidar]

American lumber with American grades 👍

[@CaralieClark-qy3xp]

This video was incredibly informative! The speaker really broke things down in a way that even a layman like me can understand.

[@amrita32324]

0😊❤❤❤❤❤❤❤❤❤❤❤❤❤09❤❤❤❤😊😊😊😊😊😊❤❤

[@tiladx]

Very well done. I especially appreciate the graphics and writing of the formulae to help illustrate what is being explained.

[@KPVFarmer]

Great information, thanks