Clean Aluminum Siding With Pressure Washer

Gutter cleaner and exterior siding spray.

Clean aluminum siding with pressure washer.

How to clean aluminum siding first rinse the aluminum siding off. A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use. I recommend using a spray nozzle with an angled setting and working from the top down. Apply the soap from the bottom up and rinse it away from the top down.

If mold or mildew is the culprit spraying with a bleach solution will remove it. Spray this mixture on remaining spots. Next put on the proper safety attire including gloves glasses and a mask. It can also be used to clean mold and mildew and is safe to use around children and pets.

Prepare the cleaning area. Avoid spraying up into the bottom of the horizontal siding. Cleaning your siding by hand or with an outdoor cleaning wand has the added benefit of greater precision and is better for many types of siding. Borax aluminum siding cleaner recipe cup of borax bleach 1 gallon of warm water bucket or pressure washer.

Give your aluminum siding a good rinse with the hose first. If you have wood siding for instance you should avoid using a power washer and instead clean your siding by hand or with a cleaning wand attached to your garden hose. This siding cleaner by simple green contains 3 78 liters of non toxic cleaning agent with a pressure washer. 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.

You will want to focus on. It s not uncommon to have a mildew problem on aluminum siding depending on where you live. To clean aluminum siding having mildew use a solution of one part bleach and four parts water. It is highly effective and turns to side into new.

Before you clean the aluminum siding you must clear the area of all items that may be damaged by the cleaning solution. If you choose to use a pressure washer you must be very careful to use a low setting to avoid damaging the siding or causing water to pass through to the underside. Starting low and gently working your way up is the safest bet. Spraying at a downward angle prevents water from getting under the aluminum siding and causing problems underneath.