Power washing is the go to tool for the majority of homeowners and cleaning service providers but it presents a few challenges.
Pwer washing siding psi.
Power washing can be too harsh for some aluminum siding or other types of exterior.
For around the yard chores like stripping a deck degreasing equipment or washing siding 1 300 to 1 600 psi is plenty.
A machine with a psi of between 1 300 and 1 600 is desirable in cleaning most siding materials including vinyl siding.
Perfect for smaller jobs around the home these pressure washers typically rate between 1300 and 1900 psi at 2 gpm.
A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use.
You will want a power cleaner with at least 2 3 gpm.
More pressure is certainly useful in some situations but it s also more dangerous.
Now psi stands for pounds per square inch and is a unit of measurement for pressure.
Let s take a closer look at these.
A standard gasoline or electric washer with a pressure rating around 3 000 psi should provide more than enough force to effectively clean even hard to reach places.
Starting low and gently working your way up is the safest bet.
Use the psi and gpm ratings to determine the cleaning power of a pressure washer.
Pressure washing machines can be bought online or in retail stores or rented from local equipment rental companies.
In a general sense a stronger machine is good for taking out stickier and more stubborn grime.
High pressure causes damage to the siding.
3 increase the pressure incrementally.
Understanding psi pounds per square inch psi is the unit that allows measuring pressure that a power washer delivers for cleansing.
To rent or buy.
Challenges with power washing aluminum siding.
Higher ratings mean you can clean more area in less time.
The psi and gpm determine the cleaning capacity of the pressure washer.
Perform a few test sprays on one of the lower corners of the siding to help you get used to the power.
The amount of psi required tends to differ according to what is to be cleaned.
All pressure washers can rip through flesh at close range and more pressure increases the potential hazard.
The psi is irrelevant for this job because the nozzle and how far you hold the wand from the surface will determine it.
Gpm and psi if cleaning the vinyl siding or any part of your house is the only reason why you opt for a pressure washer then you might want something with at least 2 3 gpm.
For instance the psi value for car cleaning should be less than the psi or pressure needed for cleaning those stubborn floor stains.
All the pressure washers with 2 3 gpm have at least 2 600 psi.
