Complete interior trim, shelving, and millwork projects with this 1 in. x 4 in. x 17 ft. Radiata Pine Finger Joint Primed Board. Featuring a smooth paint-ready surface and clean square-edge profile, this versatile board works well for Craftsman trim, door casing, accent walls, furniture projects, and decorative applications throughout the home.
Constructed from durable radiata pine finger-joint material, this primed board is designed for improved stability and a more consistent finish compared to standard lumber. The factory-applied primer helps reduce prep time while creating a smooth surface ideal for painting. Commonly used for interior trim work, shelving, fascia applications, and custom woodworking projects, this board combines durability with easy installation. Actual dimensions are approximately 23/32 in. x 3-1/2 in. x 17 ft.
Available at Builders Surplus in Louisville and Florence, serving Cincinnati.
- Smooth primed surface ready for paint
- Durable finger-joint radiata pine construction
- Ideal for trim, casing, shelving, and millwork
- Square-edge profile for modern applications
- Easy to cut, fasten, and install
- Helps reduce warping and imperfections
- Great for Craftsman and contemporary interiors
- Consistent paint-grade finish
- Suitable for DIY and professional projects
- Versatile for multiple interior applications








