How Often Should You Stain a Deck in Minnesota?

Quick Answer

Minnesota decks often need regular maintenance because snow, rain, humidity, sunlight, and freeze-thaw cycles wear down stain and expose wood fibers over time. Decks with heavy sun or moisture exposure may need attention sooner.

• Sun exposure
• Moisture and snow exposure
• Deck age and wood condition
• Traffic and use
• Stain quality
• Surface preparation before staining