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Douglas
Douglas, HVAC Technician
Category: HVAC
Satisfied Customers: 3089
Experience:  Manufacture Rep for Major Brand, Technical Trainer, NATE
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how to clean rust off hardie plank siding

Customer Question

how to clean rust off hardie plank siding
Submitted: 5 years ago.
Category: HVAC
Expert:  Douglas replied 5 years ago.
Hi, I'm Douglas and I am here to help you resolve problems with your heating and cooling equipment.

Normally, soap and water is recommended to clean hardi-plank but if you have rust that will not remove, you may have to go to the hardware store and get a cleaner called CLR and mix it with water per the instructions and spray it on and let it work for a bit.