Home Sitemap Contact About WRCLA Home > Cedar Products > Cedar Siding & Trim > Trim Boards > Textures Photo Galleries Cedar Products Installation & Finishing Cedar Benefits Purchasing Cedar Specifications & Publications Overview | Cedar Siding & Trim | Cedar Decking | Cedar Outdoor | Cedar Timbers | Cedar Indoor | Cedar Joinery   Overview Siding Choices Bevel Siding Tongue & Groove Lap Siding Board & Batten Siding Trim Boards Overview Grades Sizes Specifications Textures Fasteners Finishing Siding Photo Gallery TRIM BOARDS | TEXTURES   Western Red Cedar boards may be specified in one of three surface finishes: rough; surfaced one side, two edges (S1S2E); or surfaced four sides (S4S). Rough Boards The rough sawn texture from either circular or band saws is present on all four sides.     Surfaced One Side, Two Edges (S1S2E) This versatile product is the most popular choice for trim boards. The surfacing process resulting in a rough sawn face and a smooth back provides uniform width and thickness tolerances. Typically graded from the rough face, it may in some instances be reversible to the smooth back.     Surfaced Four Sides (S4S or PAR, D4S) The smooth surface on all four sides presents a uniformly sized product with a quality appearance. This surface finish is most commonly found on Clear grades. ©2006 Western Red Cedar Lumber Association | Disclaimer | Site Administrator Website design in Vancouver by Graphically Speaking