S4S Lumber

S4S lumber is lumber that is surfaced 4 sides.  WoodStairs.com manufactures our lumber products to precise measurements from solid pieces of wood that are edge laminated to prevent warping, twisting, etc.  They are are surfaced planed and sanded to a stain-ready finish to reduce labor costs in the field.  S4S lumber can be used for Landing Tread, Skirt Boards, Wrapped Columns, Stair Treads, Risers and more.  You can click the "Wood Wheel" here or on any of our product pages to see our standard wood species.  Of course we can manufacture S4S Lumber or any other Stair Part in any available wood species.  Just give us a call for a fast and free quote.