Pwer Washing Siding Psi

To rent or buy.

Pwer washing siding psi.

All pressure washers can rip through flesh at close range and more pressure increases the potential hazard. More pressure is certainly useful in some situations but it s also more dangerous. A commercial pressure washer which is what most people would rent over the weekend to tackle this chore can blast water up to 3300 psi. Pressure washing machines can range from 1 200 psi to as high as 2 700 psi.

Consumer reports experts share pressure washer cleaning advice for your deck roof siding car and more. Gas pressure washers are more powerful than electric ones. 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. A 1 500 psi unit might indicate a high pressure to a homeowner for cleaning decks and siding.

At the end i ll discuss the right way to way wash the outside of your house but first the bad way. All the pressure washers with 2 3 gpm have at least 2 600 psi. Reasons to not pressure wash 1 water in the walls. It can cause water to build up in your walls or attic.

Most electric pressure washers run up to 2000 psi which is suffice for most common pressure washing surfaces around the house. The power of pressure washers can be too much of a good thing. On the contrary this pressure is too less to clean parking areas stained with tar. Starting low and gently working your way up is the safest bet.

2900 to 3300 psi is a good range for paint stripping large areas second story houses. 2000 to 2800 psi is a good range for siding fences decks and patios. To me this is the worst kind of damage you can do with a high pressure washer to a house. You will want a power cleaner with at least 2 3 gpm.

The psi is irrelevant for this job because the nozzle and how far you hold the wand from the surface will determine it. Try to hold the nozzle straight or at a slight downward angle to avoid getting water behind the siding. 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. For around the yard chores like stripping a deck degreasing equipment or washing siding 1 300 to 1 600 psi is plenty.

This pressure is more than a garden hose. Four ways that pressure washing does more harm than good. Never start off on the highest pressure setting.