Inspect the deck for damage, rot, loose boards, and protruding nails or screws
Remove all furniture, planters, rugs, and other items from the deck
Sweep off dirt, leaves, and debris
Wash the deck with a deck cleaner or mild detergent
Scrub stubborn stains, mildew, and peeling paint
Rinse thoroughly and let the deck dry completely
Scrape off loose or flaking paint
Sand rough areas and edges until smooth
Fill cracks, holes, and gaps with exterior wood filler
Replace damaged boards and tighten or replace fasteners
Mask nearby surfaces and protect plants or siding
Apply a primer if needed, especially on bare wood or patched areas
Stir the deck paint or stain thoroughly
Apply the first coat with a brush, roller, or sprayer
Work along the grain and maintain a wet edge
Let the first coat dry according to the product instructions
Apply a second coat if required
Allow the final coat to cure fully before heavy use
Reinstall furniture only after the surface is completely dry
Clean brushes, rollers, and tools immediately after use