The simplified process of determining hardwood lumber grades.
What is the best available grade of hardwood lumber.
A wide variety of domestic hardwoods in various thicknesses and price ranges.
Top choice 2 in x 4 in x 8 ft.
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.
A very simplified condensed overview of the steps for grading a piece of hardwood lumber is as follows.
Hardwood lumber is cut to maximize the yield of the log and with the result being a random width product.
The hardwood grading rules are quite complex and require study.
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These depend on various factors like the type of wood used and the number and types of defects if any.
Explore the use of the common grades to achieve the most value considering lumber cost and yield.
Best selling lumber composites.
Grading designation depends on the number of defects in a board.
There s a good reason for this watch our video for more info.
Determine the surface measurement.
The common grades are likely to be most suitable for the cabinet industry most furniture parts and flooring.
Most species are cut on the quarter inch increment beginning at 1 inch thickness.
Before we get into the different grades of lumber let s take a look at the various defects you may find in a piece of lumber.
Some species are also available in thickness 2 1 2 thru 4 inch.
The grades are based on the two faces alone.
Fas first and second grade.
Lumber thickness 4 4 6 4 etc is not considered when grading hardwood.
Never buy a higher grade lumber than is recommended as it will affect the overall cost of your project.
An excellent selection of some of the most beautiful woods in the world.
Other grades exist for utility and industrial applications such as mining that are not applicable to contractors and consumers broken into common yard lumber and select yard lumber the most common grades from highest to lowest for retail applications are c select d select 1 common 2.
When you shop for lumber you may notice two sizes listed.
Lumber is graded based on the quality and appearance of the wood.
For complete details the grading rule book can be purchased from the national hardwood lumber association.
An overview of lumber grades and wood quality.
Strong lumber with fewer knots or cosmetic blemishes gets a higher grade and price.
Lumber is available in a variety of sizes and products.
Some species must be processed according to special rules.
Most species are cut rough thickness 1 thru 2 in several grades.
A brief description of the basic grades are.
Hardwood lumber domestic hardwood.