This is one of the few ways that you can damage it.
Hardie siding power wash.
Be sure to completely rinse it free of any soap residue.
Instead use a soft cloth and soft bristle brush to clean your siding.
Pressure power washing.
Use a side to side motion when cleaning horizontal planks.
If cleaning panel direction.
The hard spray of water from the power washer can damage the surface of the siding.
A low pressure water spray and a soft medium bristle non metal siding cleaning brush is most suitable for cleaning fiber cement products.
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.
This can be a great quick way to clean siding but power washing can damage fiber cement siding.
When properly cleaned and cared for james hardie siding should last for 30 50 years.
But it s important to make the right maintenance moves to ensure you don t accidentally do anything that voids the warranty.
Start from the top and clean with the direction of the siding.
Acid and high pressure washing can damage the fiber cement surface and is not recommended.
If using a pressure washer care must be.
Consider the size of the detergent tank.
Only use a pressure washer at a distance of 6 feet or more.
In fact pressure washing fiber cement siding is one of the only ways you can damage this durable type of siding.
Low pressure water spray a soft bristle nonmetal brush is most suitable for cleaning fiber cement products.
Clean james hardie colorplus products by using water and a soft brush or cloth.
The manufacturer recommends that you do not pressure wash your hardie siding.
Gently clean the siding with the soft brush or wet soft cloth in a side to side motion in the direction of the plank siding.
A 3000 psi consumer grade gas pressure washer is a great choice for cleaning fiber cement siding.
Cleaning with a power washer.
Cleaning james hardie.
For stubborn dirt or.
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.
It s recommended to pull out the garden hose and douse your home siding every 6 12 months.
In todays how to pressure wash hardie plank pressure washing recap video we are showing you all how to pressure wash hardie plank or hardie board whicheve.
Power washers can be a fast and convenient way to clean your james hardie board siding but you must be careful.
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.
Do not use a high pressure hose to clean fiber cement siding.