What is common board?

A common board is typically a type of lumber that is made from softwood species such as pine, spruce, or fir. It is often used in construction for framing, sheathing, and other structural applications. Common boards are versatile and can be used for a variety of woodworking projects, as they are easy to work with and tend to be relatively affordable.

Common boards are available in a variety of sizes and grades, with the most common sizes being 1x4, 1x6, 1x8, and 1x10 inches. The grade of the board refers to the quality of the wood, with higher grades having fewer knots and defects.

These boards are often sold in lengths ranging from 8 to 16 feet, but can also be found in longer lengths for specialized projects. They can be purchased either rough sawn or planed smooth on all sides.

Overall, common boards are a popular choice for both professional contractors and DIY enthusiasts due to their affordability, versatility, and ease of use.