Build4eco interlocking deck tiles present a cost-effective, eco-friendly solution to your decking needs. This tile is a timber composite product made by combining recycled wood waste and polymeric resins. It resembles the appearance of natural wood without presenting the dangers of cracking, peeling, splitting, swelling or rotting. It is 100% recyclable and can effectively reduce solar radiation.The simple snap-together assembly allows you to mix and match patterns while eliminating the need for nails or fasteners. This makes the perfect solution for the Do-It-Youselfer, whether it is a temporary or long-term project. Each tile is 30cm x 30cm (approx 12" x 12"). One box has 10 tiles (~10 square feet).