4x4 Treated Ground Contact Lumber: Strong, Durable, and Weather-Resistant

The 4x4 Treated Ground Contact Lumber is a high-quality, pressure-treated board designed for structural durability and long-term outdoor use. Engineered to withstand moisture, decay, and insect damage, this lumber is ideal for decks, retaining walls, and other ground-contact applications.

Treated for enhanced resistance, this board ensures stability and longevity in outdoor environments. Its versatile size and strength make it a reliable choice for builders, contractors, and DIYers.

Key Features:

• 4x4 dimensions, 6, 8, 10 & 12-foot length for structural applications
• Ground contact-rated for direct soil or high-moisture use
• Pressure-treated for protection against rot, decay, and insects
• Ideal for decks, framing, retaining walls, and outdoor structures
• Durable and long-lasting for high-exposure areas
• Perfect for residential and commercial projects