What Is The Best Grade Of Hardwood Lumber

Never buy a higher grade lumber than is recommended as it will affect the overall cost of your project.

What is the best grade of hardwood lumber.

Clearness is measured in large rectangular areas called cuttings. 6 x 8 in 83 defect free on best side. Fas first and second grade. Grading designation depends on the number of defects in a board.

Highest grade of hardwood lumber. Although this grade is the most uniform because it comes from such a small. These depend on various factors like the type of wood used and the number and types of defects if any. Lumber thickness 4 4 6 4 etc is not considered when grading hardwood.

The grading system is based therefore on the measurable percentage of clear wood that is defect free for each of the grades. The grade of hardwood lumber is determined by a visual inspection of each board according to rules developed by the national hardwood 3information on prices trends in log and lumber. Here s a chart to help explain the grading system. The next grade is no.

The basic concept of grading is that the grade of all lumber is determined from the poorest face or side of the lumber with a few cases considering the better face as well. Grades are listed from highest to lowest. Hardwoods are graded by the national hardwood lumber association. The grading of sawn wood into categories as it is processed helps to determine to a large extent the value and potential use possible for each board of sawn lumber worldwide hardwood lumber producers grade their lumber assuring downstream consumers of the lumber of the lumber s quality for the intended use.

A lower grade can be perfectly acceptable depending on placement and usage. Lumber is graded based on the quality and appearance of the wood. Firsts and seconds fas the best and most expensive grade. An overview of lumber grades and wood quality.

1 common which must be 67 clear on the poor side etc. Suitable for fine furniture cabinetry and applications where. Relation to lumber grading most hardwood logs are sawn into lumber. Strong lumber with fewer knots or cosmetic blemishes gets a higher grade and price.

A brief description of the basic grades are. Yields 83 1 3 percent of clear face cuttings with minimum sizes of 4 x 5 or 3 x 7. Take a look at this article understanding hardwood lumber grading. Board is graded from the poorer face.

The grades are based on the two faces alone. The value of this lumber and thus of the log is determined in part by the lumber grade. Boards 6 and wider 8 and longer. The standard hardwood lumber grades are summarized below.

The best grade is fas and it must be 83 clear or clearer on the poorest side.