Wait until the siding is thoroughly dry then look for areas that did not clean up as well as you expected.
Power washing clapboard siding.
Rinse the siding using the pressure.
I prefer a 1500 psi pressure washer.
Instead use a soft cloth and soft bristle brush to clean your siding as needed.
Although washing wood with a spray washer is usually enough you should be prepared to go over some areas with a scraper or sandpaper.
As an experiment rub a clean white cloth across the unwashed siding.
There are many ways to apply the cleaning solution from using a nylon brush and bucket to a pressure pump sprayer to a pressure washer.
Manual cleaning is preferred.
Scrub siding best practice.
Clean these areas separately to give the siding that finishing touch.
A power washer can effectively clean dirt and even strip paint off of wood siding decking and exterior furniture but using one can be risky.
Buckeye mobile power wash is committed to the safety of our customer s and our employee s we can continue to maintain the exterior of your home giving you the look and feel of cleanliness our products sanitize as we clean your siding decks play sets and driveways.
Depending on how much pressure you use and the width.
Much faster with a wood product.
In fact pressure washing fiber cement siding is one of the only ways you can damage this durable type of siding.
The hard spray of water from the power washer can damage the surface of the siding.
The cloth will likely come up dark gray with a layer of fine soot.
The steps we use for cleaning are simple they are.
Use a lower strength washer some commercial pressure washers are way too powerful to be used on an old wood house.
Insert the detergent tip which is often black into the pressure washer wand and apply detergent as needed.
3 that powerwash driven spray or jet of water will get driven thru any existing cracks fissures or just nail holes not to mention gaps between clapboard courses as well as shingles.
Even after pressure washing you may still find that a thin layer of dirt remains on the siding.
Steps for washing cedar clapboards.
Wet siding and apply cleaning solution.
Wetting siding and applying soap.
Yes water under pressure and shot out of a nozzle at high velocity will cut thru just about anything given a long enough time span.
Step 1 though far gentler than a pressure washer pivotpro is broadly similar in the sense that it releases a steady directed stream of water.
That will result in excessive moisture residing in between the back or surface facing the sheathing wall shingles or clapboard and the housewrap.
Pressure washer damaged wood photo by jon chapman.