Surfaced Four Sides boards (S4S) are used for cabinetry work, shelve frames, and other utilitarian uses.
A plethora of application opportunities exist within the realm of the S4S board family.
Alexandria Moulding Poplar Hobby Board 1 x 2 x 2 Feet.trim tuffblock tuscan universal vantage vented vintage vinyl vision Wall Full text of 'Radford's estimating and contracting a practical manual of up-to-date methods for rapid, systematic, and accurate calculation costs of all types and details of building construction, together with quotations of ordinary prices for labor and materials, standard schedules and forms, labor-saving tables and other data useful to building trades'.40 pieces of cedar trim and ship lap~735.