The latest full In-Grade Testing matrix for visually graded Southern Pine dimension lumber has been completed by the Southern Pine Inspection Bureau (SPIB) in cooperation with Timber Products ...

This is a basic overview of reasons for grading lumber, measurement of boards, and NHLA lumber grading rules. Limited practice of grading sample boards. We will discuss how log quality affects lumber ...

Dear James: I went out to buy some lumber for some home projects. I was overwhelmed by the different kinds of lumber. What do the different grades and types of lumber mean? — Bobbi T. Dear Bobbi: ...