9/16" x 3 1/2" FJ Pine S4S Primed Board - 17'

This smooth, square-edged board is made from finger-jointed pine and comes factory-primed and ready for paint. At 9/16" thick and 3-1/2" wide, it’s ideal for use as casing, baseboard, or general trim. Each board is S4S (surfaced on four sides) for a clean, consistent finish.

• Dimensions: 9/16" thick x 3-1/2" wide x 17' long

• Material: Finger-jointed pine for strength and stability

• Finish: Primed and ready to paint

• Profile: S4S (square edge)

• Uses: Interior trim, casing, baseboard, shelving, or craft projects

Discount Moulding offers top-tier trim and moulding products at unbeatable prices — perfect for builders and DIYers alike.

Pine vs. MDF – Which Should You Choose?

• FJ Pine is stronger and more impact-resistant, making it ideal for high-traffic areas or where durability matters. Its real wood grain holds fasteners better and resists bowing over time.

• MDF offers a super smooth surface perfect for paint and is often preferred for modern, crisp trim details. It's also more affordable but not recommended for damp areas or where nailing into studs is critical.

At Discount Moulding, we stock both so you can choose what works best for your project — without compromising on price or quality.