Bring clean, straight-lined detail to custom trim work with S4S boards. S4S means surfaced on four sides, giving you a board format for planning flat trim and custom finishing pieces.
Use flat boards to build out door and window surrounds, trim assemblies, or other nonstructural finishing details. For a modern look, keep the proportions balanced and repeat the same edge treatment throughout the space.
Coordinate the board finish with adjoining casing, baseboard, and wall details for a consistent result.
Confirm actual thickness, width, piece length, grade, and material before ordering. Listed board sizes may be nominal. Verify suitability separately for any structural or outdoor application.
