Pressure Washing Siding Psi

The instructions ahead are for pressure washing a house with exterior siding.

Pressure washing siding psi.

Next read our guidelines above to know the ideal pressure for what you need to wash. Choose a mild day in spring or fall to tackle the project. A pressure washer rated with a higher psi and gpm cleans better and faster but often costs more than lower rated units. It would need somewhere around 4 000 and.

That power or pressure output is measured by pounds per square inch psi and gallons per minute gpm. Pressure washing machines can range from 1 200 psi to as high as 2 700 psi. Always be very careful and conservative when choosing the psi of your pressure washer. The power of pressure washers can be too much of a good thing.

Pressure washing machines can be bought online or in retail stores or rented from local equipment rental companies. These electric and gas pressure washers all under 400 have good psi but are compact and safe enough for home use whether for washing siding or your car. Preferably avoid strong summer sun which could dry the. On the contrary this pressure is too less to clean parking areas stained with tar.

Use the psi and gpm ratings to determine the cleaning power of a pressure washer. If you are considering the psi or gpm of your pressure washer you must first consider what you re washing. Consumer reports experts share pressure washer cleaning advice for your deck roof siding car and more. 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.

The exact or a range of psi required is what the pressure washer psi chart reveals. To pressure wash vinyl siding start with a low pressure setting like a psi between 1 300 and 1 600 and increase it as necessary to remove stubborn dirt and grime. Simpson cleaning msh3125 s is also one of the food options for the best pressure washer for vinyl siding. This model is a gas powered pressure washer with a flow rate of 2 5 gpm and a maximum water pressure of 3 200 psi.

Starting low and gently working your way up is the safest bet. This pressure is more than a garden hose.