Plywood, 8 ft L Nominal, 4 ft W Nominal, 3/8 in Thick Nominal, Douglas Fir. Wood Products 04x08x3/8.T1-11-4.PLY.DF.PT Plywood, 8 ft L Nominal, 4 ft W Nominal, 3/8 in Thick Nominal, Douglas Fir T1-11, 4-in OC grade Plywood - this product is 3/8 in thick, 4 ft wide by 8 ft long and is made from Douglas Fir. This product is also pressure treated.

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
• This siding panel has shiplapped edges and parallel grooves 1/4-in deep, 3/8-in wide that are spaced 4-in on center
• Plywood is a versatile and durable wood product with uniform strength along grains regardless of direction
• Pressure-treated with preservative agents to protect against termites, decay and rot; intended for above ground, ground contact, freshwater contact and saltwater splash