RCP's Deck Wash is a professional-grade cleaner formulated to restore and rejuvenate both natural wood and composite decking. It effectively removes dirt, grime, mildew, algae, and weathered graying, bringing back the deck's natural color and vibrancy while preparing the surface for sealing or staining. Easy to apply and rinse, it penetrates deep to lift embedded dirt and buildup, leaving surfaces refreshed, revitalized, and ready for a finishing treatment. Safe for pressure washing or manual application, Deck Wash delivers a thorough clean while helping extend the life and appearance of any deck for homeowners and professionals alike.