WFP COAST TIMBERS Yellow Cedar has the unique, natural performance and exceptional beauty that brings warmth, character and longevity to homes and commercial buildings around the world. WFP COAST TIMBERS are the choice for architects, designers, engineers, builders and home owners alike. WFP COAST TIMBERS are graded for appearance purposes, full-sawn rough on all sides or surfaced 4 sides (S4S), and available in a variety of dimensions to allow a variety of uses.