Pressure Washing Aluminum Siding

Use either a pressure washer on the low pressure setting or a traditional garden hose to dislodge the grime.

Pressure washing aluminum siding.

Use a medium pressure level and an angled spray nozzle. With the ryobi chemical sprayer you just pop in a battery and turn it on. Once you gather the cleaning tools begin rinsing the siding with warm water first. For persistent stains you may need to pressure wash the aluminum siding.

House siding made of vinyl aluminium steel wood stucco and brick can all benefit from regular washing. It will increase your home s curb appeal and increase the life. Power washing on high pressure may dent your aluminum siding. Hardboard is more vulnerable to moisture than wood and it s extremely difficult to repair if you accidentally gouge it.

When pressure washing aluminum siding use a low setting on the pressure washer apply the soap from the bottom up and rinse the area from the top down. 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. Prepare the cleaning area. Turn on the washer and spray the siding with the detergent.

You will want to focus on one side of the house at a time and spray from the top to the bottom. First rinse the aluminum siding off. In addition to pressure washing for the sake of cleaning it is also the best way to prep your house for a fresh coat of paint. Read the instructions on the cleaner packaging to ensure that the mixture is prepared correctly.

If you find any areas that have thick layers of stained green algae or dirt take a stiff bristle brush to the area so you don t have to increase pressure of the power washer which could crack your vinyl siding. Pressure washing works on wood vinyl aluminum siding and masonry but due to its high pressure we don t recommend it for hardboard siding. If you re using a traditional chemical sprayer pump the tank until you feel resistance. Put on your protective gloves safety glasses and face mask before you start spraying.

Next you re ready to scrub. 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. Next put on the proper safety attire including gloves glasses and a mask. Make sure to repair damaged areas first.

Make sure the aluminum siding is still wet from the rinsing step. Pressure washers can be purchased or rented fairly inexpensively from any home improvement center. Spray tsp onto wet aluminum siding. And in some cases it isn t.

But there are some. Follow directions that come with the pressure washer when completing the connection and during use. You ll want to use a washer that accommodates mixing of your cleaner and water together.