Starting low and gently working your way up is the safest bet.
Pressure wash loose paint from siding.
For a new exterior paint application to succeed the siding must be very well cleaned a job that can be pretty laborious if done by hand scrubbing.
Pressure washing is great for removing the paint from your house quickly and efficiently.
If you aren t careful the high water pressure makes it fairly easy to damage the siding or even cause water damage to the sheathing and.
Additionally you should make sure you wear the proper safety equipment and read the pressure washer instructions before starting.
When pressure washing a lot of painters will get right up close to the surface to try to blast loose paint off.
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Replace rotten boards and renail loose ones before pressure washing so you don t drive water through the siding and into the wall.
It digs holes in the surface and furs the wood grain up damaging the siding.
They often succeed and then that 3000 psi water is blasting right into bare wood.
However you have to take the necessary precautions before going all out and washing the whole house.
A pressure washer excels at scouring away dirt grime and especially chalking the powdery pigment left on the surface when old oil and some latex paints deteriorate.