D4S FJ PRIMED PINE BOARD – PAINT-READY INTERIOR TRIM FOR DOOR AND WINDOW APPLICATIONS

The primed FJ S4S board at Bella Flooring Plus is a finger-jointed pine board surfaced on all four sides and factory-primed for interior trim applications. The S4S surface produces a consistent, smooth face across the full length of the board, reducing the preparation required before painting. The factory-applied primer creates a surface that accepts topcoats directly, without additional sanding or spot priming.

Finger joint construction joins shorter lengths of pine together along the board’s length, producing a stable profile that holds flat over time. The construction also limits the presence of knots and grain irregularities associated with solid lumber, resulting in a more uniform surface suited to paint-grade applications including door casings, window surrounds, and interior wall trim.

The primed pine board 4-9/16 x 3/4 x 16 carries a wider board profile at 4-9/16 inches, making it a practical specification where a broader trim face is required. At 3/4 inch thick and 16 feet in length, this FJ board covers longer runs without mid-span joints, keeping material waste low on standard door and window installations.

This primed FJ S4S board is stocked at Bella Flooring Plus, a flooring store carrying a range of building supplies in Scarborough including molding, trim, and boards for both residential and commercial projects. Contact the store directly for current pricing on the primed pine board 4-9/16 x 3/4 x 16.

Note: This primed FJ S4S board is intended for interior use only. Prime all cuts prior to installation.