Deck staining after power washing protects your NJ wood deck by preventing moisture, mould & mildew growth, ultra-violet (UV) rays, and surface deterioration. Power washing makes the deck vulnerable by weakening lignin, opening pores, and removing the natural oils. Deck staining after power washing is important to protect untreated wood from mold and mildew growth, seasonal stress, and extreme humidity. You should wait 24 to 72 hours after power washing before staining your deck. The…