Description
4x8 Western Red Cedar Timber – Surfaced Four Sides (S4S)
Our S4S finish features a clean, planed surface on all four sides of the timber, providing a straight and uniform profile with square edges. This is a basic, no-frills finish for projects that require a clean-cut timber appearance but do not need premium surface refinement.
S4S is ideal for framing, structural applications, or installations where the timber will be painted, concealed, or further processed on-site. It offers a balance between natural wood character and a consistent machined surface.
Size Note: The actual finished size of a 4x8 S4S timber is 3 1/2" x 7 1/2", with a tolerance of ±1/16". This finish does not include sanding or edge easing—corners remain sharp and square, and some light milling marks may be visible.
Appearance Note: No wood filler or putty is applied, and no sanding or surface repair is performed. Natural color variation and minor imperfections are to be expected.
Custom Finish Option – Smooth Finish (By Quote)
For select products with S4S or S1S2E profiles, Timber Build offers an optional Smooth Finish upgrade—our signature custom preparation that enhances surface quality and makes each board stain- or paint-ready. This Smooth Finish is an exact match to the finish used on our standard Smooth Finish product line.
This premium finish includes detailed surface preparation beyond standard milling: we inspect and repair surface imperfections, apply wood putty where needed, and sand all exposed surfaces to a 100-grit smoothness. Edges remain square unless otherwise specified.
Ideal For: Projects that demand a refined appearance, such as exposed trim, wrapped columns, high-end exterior details, or interior installations where a clean, finished look is required.
How to Order: The Smooth Finish is a custom, made-to-order service available by quote only. To request pricing or place an order, please contact our sales team directly by phone.
