If you are planning on washing the aluminum sidings of your home, you will have to buy or rent a house power washing equipment. Before renting or buying the machine, ensure that the system is strong enough to finish the task.
The washers to clean aluminum sidings should be able to sustain high temperatures like 250 degrees and should be capable of blasting water between 1500 and 200 pounds of pressure. You will also need to ensure that you have the necessary equipments to supply power to the washer. This can be a heavy duty extension cord and a generator. The next step is to secure loose siding, guttering, house trim, and window coverings. Secure these things before starting the cleaning. Without securing them properly, they can break or get damaged in the process.
Now you need to get rid of anything that is temporarily mounted on the siding if it moving or is loose. This can be things like address numbers, mailboxes, light fixtures, wreaths and other decors. You will have to cover the bushes and flowerbeds securely as these things can be impacted by the power washing. You can make use of medium weight tarps that will be able to withstand the pressure. These tarps should not be heavy enough to damage the plants.
The next thing to do is to move the outdoor furnishing away from the home. You can store them on a patio in the garage till you are done with the house power washing. If necessary, you can bleach the sidings before starting to pressure wash. To do this, you will have to mix about a cup of bleach to 60 ounces of water and then spray it to the siding with a sprayer. You can make use of a spray mister like the one that is used in home extermination. If you find that any of the area is unusually dirty, you can scrub it with a slightly abrasive sponge.
You can then rinse the bleached siding with a sprayer if pressure washing will take time to finish. These are some of the tips to pressure wash aluminum sidings. Some of these points were provided by the house power washing experts. If you wish to know more on the steps, you can get advice from a house power washing expert in your locality. They will be able to offer you more tips and tricks to do the job easily.