You can achieve that same sparkle on your home s siding by cleaning it once or twice a year.
Pressure wash concrete siding.
If you need to clean concrete without using so much pressure you can try mixing water with dishwashing detergent and scrubbing off the stain or discoloration yourself.
Do not use a high pressure hose to clean fiber cement siding.
Choose a pressure washer a 3000 psi consumer grade gas pressure washer is a great choice for cleaning fiber cement siding.
Concrete needs at least a year to bond in a way that can handle this type of pressure.
If you feel that you need to use a pressure washer especially on harder to reach locations only use it at a low pressure under 1500 psi with a wide tip.
A pressure washer with about 3 gpm and 3000 psi is ideal for most concrete and brick cleaning jobs.
Choose the tip with the widest angle that still gets the job done to prevent degrading the surface of the hardscape.
While pressure washing can rid your driveway deck or home siding of damaging mold dirt and grime it can also cause lots of damage.
The short answer is yes incorrect pressure washing techniques can damage concrete among many other materials.
Now change the pressure washer nozzle to the 25 or 40 degree spray tip and wash away all the detergent while keeping the wand at least 1 foot away from your house siding.
Apply the soap from the bottom up and rinse it away from the top down.
Make sure to use an environmentally friendly cleaning concentrate that is safe for siding landscapes windows and sidewalks.
Can you damage concrete by pressure washing.
Can you damage concrete by pressure washing.
Consider the size of the detergent tank.
Avoid direct sunlight and let the detergent sit for 5 10 minutes.
Only use a pressure washer at a distance of 6 feet or more.
This is one of the few ways that you can damage it.
While pressure washing can rid your driveway deck or home siding of damaging mold dirt and grime it can also cause lots of damage.
The short answer is yes incorrect pressure washing techniques can damage concrete among many other materials.
It s recommended to pull out the garden hose and douse your home siding every 6 12 months.