Pressure Washing Siding Psi

A 1 500 psi unit might indicate a high pressure to a homeowner for cleaning decks and siding.

Pressure washing siding psi.

Pressure washing machines can range from 1 200 psi to as high as 2 700 psi. The instructions ahead are for pressure washing a house with exterior siding. If you are considering the psi or gpm of your pressure washer you must first consider what you re washing. 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.

Simpson cleaning msh3125 s is also one of the food options for the best pressure washer for vinyl siding. A pressure washer rated with a higher psi and gpm cleans better and faster but often costs more than lower rated units. Preferably avoid strong summer sun which could dry the. The exact or a range of psi required is what the pressure washer psi chart reveals.

Use the psi and gpm ratings to determine the cleaning power of a pressure washer. Starting low and gently working your way up is the safest bet. 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. 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.

On the contrary this pressure is too less to clean parking areas stained with tar. Try to hold the nozzle straight or at a slight downward angle to avoid getting water behind the siding. It would need somewhere around 4 000 and. Always be very careful and conservative when choosing the psi of your pressure washer.

Consumer reports experts share pressure washer cleaning advice for your deck roof siding car and more. This pressure is more than a garden hose. 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.

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.