Learn what C24 means on wood and why it signifies superior strength and quality for construction purposes.
Learn about wood strength grades like Structural Select, No.1, No.2, and No.3, and how to choose the right grade for your project.
Learn about the four lumber grades: Select, #1 Common, #2 Common, and #3 Common, and their best uses from furniture to construction.
Discover the highest grade of lumber—Clear or Select grade—known for minimal knots and imperfections, ideal for fine furniture and detailed woodworking.
Discover what Number 1 lumber is, its grading criteria, and why it's ideal for structural and aesthetic wood projects.
Learn what determines wood grade, including appearance, strength, and defects, plus standards by NHLA and ALSC for lumber grading.