Psi Needed To Clean Concrete

After all hard surfaces are always tricky to free from dirt and grime.

Psi needed to clean concrete.

A pressure washer with about 3 gpm and 3000 psi is ideal for most concrete and brick cleaning jobs. What size pressure washer do i need to clean concrete. Arguably cleaning concrete is one difficult task. A 1 500 psi unit might indicate a high pressure to a homeowner for cleaning decks and siding.

Choose the tip with the widest angle that still gets the job done to prevent degrading the surface of the hardscape. This pressure is more than a. Now the psi that you re going to use for your concrete flooring will really depend on the thickness of the concrete slabs. For instance the psi value for car cleaning should be less than the psi or pressure needed for cleaning those stubborn floor stains.

Usually concrete flooring would be around 8 inches so a psi 3500 to 4000 is good enough. Cleaning concrete requires a good flow rate and a decent amount of pressure. Almost all contractors agree that 3000 psi is more than enough for almost all concrete cleaning while the gallons per minute recommended varies. As concrete is much stronger than wood and your car you might need a stronger psi for cleaning.