Green And Black Residue On Aluminum Siding

Also known as artillery or cannonball fungus sphaerobolus it uses internal water pressure to forcefully fire its spores similar to seeds up to 20 feet away the fungus sets its sights on bright areas so that means it will aim for any pale surface that reflects light such as the siding on your house.

Green and black residue on aluminum siding. Rinse the aluminum surface. Begin the process of cleaning oxidized aluminum by rinsing the aluminum to remove surface dust or debris. Algae on building walls. Green or brown or black algae growth.

Green stains on siding are usually the result of mold mildew algae or moss. These stains occur naturally over time. You can apply wet forget with your feet firmly planted on the ground. The algae can cause black or gray streaks that seem to run down your roof.

Algae stains usually green or brown sometimes black. Algae often causes black stains on roof surfaces and green stains on other building exterior surfaces such as concrete photo above left decks and building siding photo below. If you have green and black stains on your siding clean it easily with wet forget hose end. It s hard to see shotgun fungus itself because it s only 2 millimeters wide.

In our photo at above left shows a common condition that is found on many types of building siding. When house siding begins to turn green it diminishes the exterior appearance of the home. The green color comes from chlorophyll which is the same substance that makes plants green. Two washes may be necessary to remove the chalk.

If you are cleaning an aluminum pot or pan rinse the pan under a strong jet of water. Hand scrubbing is very effective at removing chalk from aluminum siding. Algae very often appears as a flat green coating or stain on building siding and even on sidewalks and concrete photo above. The jet tip nozzle allows you to reach surfaces up to 30 so now you don t need to use a ladder to reach your second story siding.

Aluminum siding cannot rust and it s a very durable material however there are numerous things that can cause it to oxidize. If you are cleaning aluminum wheels or house siding use a damp cloth to wipe the aluminum or a hose to it with water. Algae is often confused with mold. Thoroughly scrub the surface of the siding with a dual sided sponge or scrub brush.

There are many different things that you can do to clean your aluminum siding and remove the back oxides. Oxidization can make the aluminum siding look ugly and it needs to be removed as quickly as possible.