Can You Pressure Wash Hardiplank Siding

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.

Can you pressure wash hardiplank siding.

Consider the size of the detergent tank. Apply the soap from the bottom up and rinse it away from the top down. Wash insulated siding annually with soap and water. It needs to be repainted every fifteen to twenty years.

A high powered pressure washer can also dent aluminum and vinyl siding. 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. 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. This is why we advise working in small sections and following the instructions on the product then rinsing thoroughly with a pressure washer or garden hose.

You can achieve that same sparkle on your home s siding by cleaning it once or twice a year. Kent frerichs owner belk builders. 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. Fibre cement siding should be cleaned annually to prevent dirt and mildew from accumulating.

While it s possible to wash wood siding correctly there s also a good chance that water will find its way up and under the exterior surface if you use high pressure. Read on to learn how to clean james hardie siding effectively while keeping its high quality intact. Avoid spraying up into the bottom of the horizontal siding. You should avoid pressure washing insulated siding.

From there water can damage insulation electrical wiring and can spur mold growth. If you must use a pressure washer always use a low pressure water spray with a wide tip kept at a minimum of 6 feet from the siding and at a pressure under 1500 psi. The hard spray of water from the power washer can damage the surface of the siding. Merrill of highly rated under pressure in baltimore has a straight forward recommendation.

The manufacturer recommends that you do not pressure wash your hardie siding. In fact pressure washing fiber cement siding is one of the only ways you can damage this durable type of siding. This is one of the few ways that you can damage it. It s recommended to pull out the garden hose and douse your home siding every 6 12 months.

To learn more about keeping your charlotte home exterior looking and functioning its best contact belk builders at 704 400 4710. Do not use a high pressure hose to clean fiber cement siding. A 3000 psi consumer grade gas pressure washer is a great choice for cleaning fiber cement siding. Can you pressure wash james hardie siding.

Only use a pressure washer at a distance of 6 feet or more.