What are the best practices for using plywood for decking?

When using plywood for decking, it is important to choose a high-quality, exterior-grade plywood that is treated for outdoor use. Ensure the plywood is properly installed with adequate spacing between sheets to allow for expansion and contraction. Seal the edges and surface of the plywood with a waterproof sealant to protect it from moisture and prolong its lifespan. Regularly inspect and maintain the plywood decking to prevent water damage and ensure its durability.