2 x 12 x 20, Douglas Fir, No. 2 & Better, Pressure Treated, Surfaced on 4 Sides. 2X12X20 Df #2 & Btr S4S Trt. Douglas Fir, Pressure Treated, No. 2 & Better grade lumber. Often described as a 20 ft, 2 x 12 (nominal sizing), this product typically measures 1-1/2 in thick by 11-1/4 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. 2 & Better grade lumber is used in all general construction; this grade is designed for the many uses where higher strength properties are not needed and where serviceability is important; few defects are permitted and knots of any quality are allowed
• Pressure-treated wood is wood that has been treated with chemicals that protect the wood from rot and insects
• The board has been surfaced smooth on all 4 sides