The psi and gpm determine the cleaning capacity of the pressure washer.
How much psi pressure washer for siding.
Pressure washers with 2 3 gpm usually have a range of 2 600 psi or more.
To rent or buy.
Pressure washing machines can range from 1 200 psi to as high as 2 700 psi.
Commercial grade pressure washers are included in this group starting at 3100 psi.
Take note though that some cars scratch more easily than others so what you can do is start with 1200.
It would need somewhere around 4 000 and 7 000 psi.
Starting low and gently working your way up is the safest bet.
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.
On the contrary this pressure is too less to clean parking areas stained with tar.
Pressure washers are affordable and useful and that s why we think buying one is your best option.
Never start off on the highest pressure setting.
The durable machines make light work of many large scale cleaning jobs including graffiti removal paint stripping and washing two story homes.
All the pressure washers with 2 3 gpm have at least 2 600 psi.
These pressure washers put out 2800 psi and higher at 3 to 4 gpm.
Pressure washers with a high psi will clean deep stains more effectively than machines with a lower psi.
The psi is irrelevant for this job because the nozzle and how far you hold the wand from the surface will determine it.
For cashing washing we recommend that you use a psi of up to 1200 to 2100.
Combining that with proper cleaning chemicals and top quality technique your result will be amazing.
A 1 500 psi unit might indicate a high pressure to a homeowner for cleaning decks and siding.
Pressure washing machines can be bought online or in retail stores or rented from local equipment rental companies.
A machine with a psi of between 1 300 and 1 600 is desirable in cleaning most siding materials including vinyl siding.
Electric pressure washers typically range from 1 600 psi to 2 300 psi gas pressure washers.
Remember if you re never going to exceed 2500 psi then you can save some money by choosing a 2600 psi pressure washer over a 3000 or 4000 psi pressure washer.
This pressure is more than a garden hose.
