Georgia-Pacific’s wood subflooring solutions provide sturdy, durable, and quiet performance over a long life. Protect sub-floors from moisture during construction. DryPly plywood is available with a water-repellent coating. Reducing water absorption during a normal four-week construction cycle can help avoid many of the problems that often result when sub-flooring is exposed to moisture. Plytanium Sturd-I-Floor sub-floor has delivered sturdier, more stable flooring systems for over three decades, and it is recommended by many flooring manufacturers and associations as a single-layer flooring system. Use it under wall-to-wall carpet and pad, hardwood flooring, and vinyl or ceramic tile.