Follow these guidelines for cleaning and sanding decks to prepare for applying stains and paints. Before you apply stain, make sure the surface is clean (no dust, dirt, wood fibers or grease), dry and free from mildew. When a surface is not clean, stains and other finishes have trouble sticking and may end up peeling.
In this way, how much does it cost to paint a deck?
The average cost is $2 to $4 per square foot. Light sanding, stain and seal – This is a general annual treatment for a deck. Some services may charge a flat rate while others charge depending on the size of the deck. It typically costs between $1 and $1.50 per square foot.
How do you strip paint from a deck?
- Remove all the furniture from your deck.
- Use a scraper or an iron-bristle brush to scrape away peeling paint on the deck.
- Apply the paint stripper with a paintbrush to a 10-by-10-foot section of the deck to soften the remaining paint.
- Set the power washer to a low pressure of 800 to 1200 pounds per square inch (psi).
How long does a deck need to dry before staining?
Average Drying Time. As a general rule, 48 hours is sufficient drying time for a newly washed deck. But this also assumes optimal drying conditions, such as a sun-facing deck. If you are on the shadow side of the home where little to no sunlight reaches, wait at least 72 hours before applying any stain or sealer.