4 x 6 x 8, Douglas Fir, No. 1 & Better, Pressure Treated, Ground Contact, Surfaced on 4 Sides Douglas Fir, Pressure Treated, Ground Contact, No. 1 & Better grade lumber. Often described as an 8 ft, 4 x 6 (nominal sizing), this product typically measures 3-1/2 in thick by 5-1/2 in wide. Appearance notes: Surfaced on 4 Sides.

Item Features

• Douglas Fir is the major species produced in the West, with more volume shipped than any other species and its sterling performance history is recognized the world over
• No. 1 & Better grade lumber consists of many pieces of fine appearance suitable for exposed uses; the strength qualities of this grade make it desirable for use in almost all classes of heavy construction
• Pressure-treated with preservative agents to protect against termites, decay and rot; intended for above ground, ground contact, freshwater contact and saltwater splash
• The board has been surfaced smooth on all 4 sides