Description
#2 Knotty Pine 1" x 10" x 8' S4S
Actual: 3/4" x 9-1/4" x 8'
#2 Knotty Pine S4S is a softwood lumber valued for its light color and rustic appearance, featuring frequent knots that add character. The #2 grade permits visible imperfections while still providing dependable performance for many interior applications. Surfaced on four sides, the boards have smooth, uniform dimensions that make them easy to cut, shape, and install.
Affordable and versatile, #2 Knotty Pine S4S is commonly used for paneling, trim, furniture, and other interior projects where appearance is important but structural strength is not the primary concern. The knots and natural texture create a warm, traditional look well-suited to rustic or classic interiors.
Lumber Grades and Definitions
A reference guide to the common grades and surfacing designations for this type of lumber.
- #2: A grade designation that allows more visible defects than higher grades. Still suitable for many uses where appearance is rustic and strength is adequate.
- Knotty: Indicates the lumber contains frequent, visible knots. These knots add decorative character but may reduce strength compared to clear grades.
- Pine: The species of wood. Pine is a versatile, lightweight softwood known for its pale color, ease of workability, and affordability. Commonly used for interior trim, paneling, and furniture.
- S4S: Stands for “Surfaced Four Sides.” Lumber that has been planed smooth on all four sides for consistent dimensions and a clean finish, ready for installation.
⚠️ WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.

