Lumber 4x4x8 ft CCA Treated

Heavy-duty 4x4x8 ft CCA treated lumber built for outdoor projects that demand durability. Chromated copper arsenate treatment provides long-lasting protection against rot, decay, and insect damage, making it ideal for fence posts, deck supports, raised garden beds, and structural applications. Weather-resistant and reliable for ground contact and exposed conditions. Stock up for your ranch, farm, or construction needs.