Be sure to completely rinse it free of any soap residue.
Can you pressure wash hardiplank siding.
Only use a pressure washer at a distance of 6 feet or more.
This can be a great quick way to.
To pressure clean the higher up areas you will want to use an extension wand because you want to avoid using a ladder with a pressure cleaner.
Can you pressure wash james hardie siding.
Starting low and gently working your way up is the safest bet.
Use a side to side motion when cleaning horizontal planks.
The larger your house is the more pressure washing you ll have to do and the more frequently you ll have to refill the detergent tank.
When you invest in james hardie fiber cement siding or hardie board siding you have made an excellent decision.
But it s important to make the right maintenance moves to ensure you don t accidentally do anything that voids the warranty.
A little goes a long way.
The manufacturer recommends that you do not pressure wash your hardie siding.
Never start off on the highest pressure setting.
You will need to use the black soaping nozzle to apply the detergent.
When properly cleaned and cared for james hardie siding should last for 30 50 years.
Always hold the pressure wand 3 feet from the.
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.
Don t use a high pressure power washer to get the job done as it turns out a low pressure hose and a soft medium bristle nonmetal brush is the best way to remove dirt and debris from james hardie siding and trim.
A 3000 psi consumer grade gas pressure washer is a great choice for cleaning fiber cement siding.
Sand blasting can damage the fiber cement surface and is not recommended.
The hard spray of water from the power washer can damage the surface of the siding.
This is one of the few ways that you can damage it.
Pressure power washing.
Then to pressure wash the house siding clean use either the 25 or 40 degree nozzle tip.
Acid washing can damage the fiber cement surface and is not recommended.
Start from the top and clean with the direction of the siding.
Whether you re removing dirt grease or mildew from your james hardie siding we ve gathered the tools solutions and.
Now you can clean away the dirt and lightly scrub the siding.
Consider the size of the detergent tank.
Do not use a high pressure hose to clean fiber cement siding.
In fact pressure washing fiber cement siding is one of the only ways you can damage this durable type of siding.
And at pressures under 1500 psi will minimize the chance of damaging the siding.
Instead use a soft cloth.
From there water can damage insulation electrical wiring and can spur mold growth.
