Painting wood siding photo 1.
Power washer for paint prep.
Power washers for peeling paint choosing the right tool.
A washer with a psi rating of 1000 to 1500 is usually quite sufficient for washing siding.
Simpson megashot ms60805 s 3000 psi at 2 4 gpm honda gcv160 cold water pressure washer with surface scrubber model 60808 view the simpson professional pressure washers.
Pros like pressure washers not only because they re fast but because they scour the old paint so the new coat will adhere better.
Based on our experience we recommend getting a pressure washer with at least 3000 psi.
Power washing doesn t always remove all the loose paint so expect the exterior to still need hand scraping after you have washed and let dry.
Using a pressure washer is no substitute for hand scraping.
Since you want to treat your siding gently you won t need a high powered gas washer.
Pressure washing can be a useful paint prep step.
High pressure water can break the glass.
Away from the wood.
Just be careful and don t expect it to do the entire job for you.
Before you begin it is essential to prep the surface before adding a fresh coat of paint.
According to the video a heavy duty project like this requires a pressure washer with a rating of at least 2500 psi.
Use the high pressure carefully especially around windows.
There are a wide variety of different washing units on the market these days for residential homeowner use.
Most machines come with a selection of tips with a range of angles from 0 to 65 degrees.
For prepping your home before painting many recommend one that is powerful enough to cut down the amount of time it takes to clean.
You ll need to remove peeling paint to provide a solid base for the new layer of paint.
Other sources say you should have between 2 000 and 4 000 psi.
A power washer increases the water pressure at your outdoor faucet up to thousands of pounds.
You can learn more about their different uses here.
Pressure washers come in both gas and electric powered models.
An electric one will suffice.
What pressure washer is best for paint prep.
Save time on paint prep a pressure washer is one of the best time saving tools to come along in years.
By setting the power of the pressure washer to between 800 and 1 200 pounds per square inch setting it at a range of 3 feet wide and using only cold water you can expect good results to pressure.
Pressure washing removes loose paint and built up grime and improves paint adhesion.
Avoid directing water up under the laps and keep the nozzle at least 16 in.
