If using a pressure washer care must be taken to ensure that the water stream does not damage the surface of the siding.
Pressure washing hardie board siding.
Only use a pressure washer at a distance of 6 feet or more.
For larger surfaces or for a more significant buildup of dirt and grime this method may be preferable for cleaning your fiber cement siding.
Consider the size of the detergent tank.
Power washers can be a fast and convenient way to clean your james hardie board siding but you must be careful.
James hardie siding comes with a 30 year warranty.
In other words you can have a long lasting siding that also looks great.
Board siding by james hardie can be constructed to mimic the finish of other sidings such as cedar shingles wood shakes or even wood lap boards.
It s recommended to pull out the garden hose and douse your home siding every 6 12 months.
It s best to avoid pressure washing if you can since it can result in damage to the siding finish.
Low pressure water spray a soft bristle nonmetal brush is most suitable for cleaning fiber cement products.
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.
Regular care and maintenance can extend the life and beauty of your james hardie siding.
The highly pressurized water could potentially cause some damage to the siding.
Choose a pressure washer.
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.
Using wide fan tips that are kept a minimum of 6 feet from the wall.
James hardie performance durability.
When properly cleaned and cared for james hardie siding should last for 30 50 years.
A 3000 psi consumer grade gas pressure washer is a great choice for cleaning fiber cement siding.
But it s important to make the right maintenance moves to ensure you don t accidentally do anything that voids the warranty.