A Practical Guide to Sealing a Wood Deck

A deck that has turned gray, feels rough underfoot, or stops shedding rainwater is showing signs that its surface protection has weakened. That does not mean a new coat should go on immediately.

Dirt, loose fibers, old finish, and trapped moisture can prevent a sealer from bonding or soaking in properly.

Before comparing the best wood deck sealer, inspect how the deck is used, where water collects, and how much sun it receives. A shaded porch, a busy stair landing, and an exposed platform may need different finishes and maintenance schedules.

best wood deck sealer

wood deck maintenance supplies