Bleach On Aluminum Siding

Make sure the aluminum siding is still wet from the rinsing step.

Bleach on aluminum siding.

Step 4 fill a clean empty garden sprayer with a chlorine bleach and water mixture. If cleaning siding manually dilute 1 5 cups of the concentrate in 13 5 cups. If mold or mildew is the culprit spraying with a bleach solution will remove it. Spray down the siding with plain water from the garden hose.

Step 6 rinse off the siding with a hose and water. After some time the aluminum surface may darken or even turn black. Bleach will not cause immediate corrosion or bubbling on aluminum foil or an aluminum surface. Remove mold from aluminum siding with borax banish light mildew mold and chalky build up from aluminum siding by cleaning with trisodium phosphate or borax.

Clean the aluminum siding with a sponge dipped in the water bleach solution. Trisodium phosphate is powerful so be cautious. It s not uncommon to have a mildew problem on aluminum siding depending on where you live. Let the cleanser sit for a couple minutes before scrubbing.

Add bleach or vinegar if your siding shows any signs of mildew. It can be applied with a pressure washer with water supplied from a tap and then rinsed off after five to 10 minutes. Fill the bucket with hot water and a biodegradable detergent according to the product s label. Use a high pressure nozzle on the garden hose to remove loose dirt and debris.

With the ryobi chemical sprayer you just pop in a battery and turn it on. Spray this mixture on remaining spots. Add 3 4 cup of household bleach or vinegar to each gallon of water if needed. Like using homemade deck cleaner with borax there are eco friendly alternatives for cleaning without bleach or store bought chemicals.

The bleach is not strong enough to eat away at the metal. Don t mix bleach with any cleaner that has ammonia in it. Scrub as hard as possible without buckling the aluminum.