Plywood manufactured under U.S. Product Standard PS 1-83 may be made from over 70 species of wood. These species are divided according to strength and stiffness properties into five groups. Group 1 species are the strongest and the stiffest, Group 2 the next strongest and stiffest, and so on. Douglas Fir species are listed under both Group 1 and Group 2, depending on growing location. Ring's End carries Douglas Fir plywood sheathing to provide construction projects some of the best products in the industry. CCX Plywood is an Exterior grade panel with bonds capable of withstanding repeated wetting and redrying or long-term exposure to weather or other conditions of similar severity.
CCX Plywood is an Exterior grade panel with bonds capable of withstanding repeated wetting and redrying or long-term exposure to weather or other conditions of similar severity.