How To Clean Exterior Painted Wood

Wash Down Sealed or Painted Wood If the mold has grown on painted wood like an interior door or a sealed wood finish like floors begin by washing down with a liquid dishwashing detergent and water solution.

How to clean exterior painted wood. Depending on your appliance either fill the tank with the solution or slide a siphon tube into the cleaner. To get a deeper clean on molded exterior surfaces youll need a more powerful cleaning solution. This is a great technique if you want to avoid sanding after scraping paint or you dont want to use chemicals.

Clean the wood surface thoroughly. If mildew is a common problem on your exterior wooden surfaces consider repainting with a paint designed to prevent mildew. A heat gun or an infrared paint remover will heat up the paint so it peels effortlessly away from the wood.

If there are creases or hard-to-reach small places on your wooden surfaces use a small scrub brush or toothbrush to clean it. Troweling it on as even as you can letting it dry. Add a teaspoon of baking soda for enhanced cleaning.

These siphon hoses picks up a variety of liquid cleaning agents spraying on exterior surfaces similar to a car wash in soap mode. Angle the spray nozzle downward to keep water from lodging behind the panels. Work down from the roofline taking on one 10-foot-square section at a time.

When cleaning a wood door use furniture polish or something similar in order to achieve a subtle glow. Removing that mold is important because it could reemerge after the new paint is applied and shorten its life span. Mix one tablespoon of detergent to one quart of water.

Use a soft-bristled brush to scrub down the surface. Several higher quality pressure washers include a siphon hose. If you have a painted wood door dilute your cleaning product in water.