Wolman™ DuraStain® one-coat solid color stain is a one-coat, water-based exterior wood stain designed to provide excellent color retention, adhesion and protection against UV graying, water damage and mildew in only one-coat. With one-coat coverage, you can finish coating your surface with the look you want in less time. The NeverWet® hydrophobic Technology properties and superior water repellency helps maximize resistance to wood cracking, checking, splitting and warping.