You can use a pressure washer for this job but keep the pressure low and the nozzle away from the siding to avoid eroding the wood and driving water into cracks and crevices.
Clean wood siding before paiting.
Work down from the roofline taking on one 10 foot square section at a time.
Point your pivotpro hit the trigger and start spraying cleansing water against your dirty wood siding.
Choose one side of the house as your cleaning project of the day and stick with it.
Before you can cover up that weathered wood with a coat of paint those loose fibers must be removed.
With the siding dry remove large pieces of debris with the wire brush broom and even a shop vacuum.
At 46 inches in.
It helps to mentally cordon that side into half or thirds as.
Cleaning washing off cracks crevices where siding overlaps each other tends to collect a considerable amount of dust debris.
Tack cloth is a cheesecloth like piece of fabric that s coated in a layer of sticky adhesive.
Lastly before you stain it s a good idea to use tack cloths to clean every last bit of dust off the prepped wood surface.
Spray off the major debris using the pressure sprayer rinse the siding with plain water no cleaning solution working.
For larger structures a wire brush is an easy way to knock off the remaining pieces of paint and surface fibers while also roughing up the wood s surface for better paint adhesion.
How to manually clean your siding.
So if you haven t painted exterior within last six months it is recommended you need to wash exterior walls soffits fascia porch ceilings removing dust and debris before painting again.
Washing alone is often not enough to remove mold or mildew from the surface.