Should you pressure wash a deck?
A pressure washer can clean a wood deck much faster than you can scrub it by hand. That is a terrific advantage. However, a pressure washer will frequently destroy the surface of the wood. Those that are not eroded can be dislodged, leaving the wood fuzzy or rough after it dries.
What is the best chemical for pressure washing a deck?
Best Deck Cleaner for Use With a Pressure Washer Simple Green Oxy Solve Deck is a concentrated solution specifically formulated for use in a pressure washes. The cleaner, when diluted with water, works wonders at eliminating grease, oils, tree sap and many other ground-in stains using the power of peroxide.
How do you pressure wash a deck without removing stains?
Set your power washer at a low to medium setting when cleaning a deck to make sure you do not damage your wood. One of the most important things to remember is that if you use the high pressure setting for the power washer you may damage your wood and leave marks that cannot be covered up by a wood stain.
Why you shouldn’t power wash deck?
Beware Pressure Washing Damage If you have timber deck boards, a power washer’s pressure may cause splintering and damage to the timber fibers. Depending on the material, a power washer can also scar boards if the pressure is too high. If the power washing becomes too intense, it can even chip the material.
Can you use Dawn in a pressure washer?
You can use dish soap in a pressure washer as long as you properly dilute it with water, but it may not be as effective at cleaning surfaces as other soaps or detergents meant specifically for pressure washers. If you are bummed that dish soap isn’t going to solve all of your outdoor cleaning woes, don’t be.
Should deck be dry before power washing?
It’s important to let the wood dry thoroughly so none of the water that soaked into the wood gets trapped under the stain. In perfect drying conditions, 48 hours is enough for the wood to get to where it needs to be before staining. Decks that don’t get much sun should be given an extra day to dry out.
Can I use Dawn dish soap to clean my deck?
Liquid dish soap (ammonia-free) is safe for use on cleaning your deck when mixed with a little warm water. Once you’ve blended your mixture, swab it on your deck and rinse it clean with water. Oxygen bleach or powdered oxygen laundry cleaner is safe for use on wood decks and useful in removing mold or spores.
How long do you let a deck dry after power washing?
The deck will need a minimum of 48 hours to dry after the cleaning. If it rains, wait two more days for the wood to dry. Avoid staining in high heat, high humidity and in direct sunlight.
What PSI is needed to power wash a deck?
For cleaning a wooden deck, you’ll be best served by using the lowest pressure setting that’s still effective. For soft woods like cedar or pine, this is usually about 500 to 600 psi. For harder woods, it can go up to 1200 to 1500 psi. Choose the right tip to use as well.