Bleach On Aluminum Siding

Add 3 4 cup of household bleach or vinegar to each gallon of water if needed.

Bleach on aluminum siding.

It can be applied with a pressure washer with water supplied from a tap and then rinsed off after five to 10 minutes. Trisodium phosphate is powerful so be cautious. 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. Step 4 fill a clean empty garden sprayer with a chlorine bleach and water mixture.

Use the sprayer wand to evenly disperse the tsp mixture all over that section of siding. After some time the aluminum surface may darken or even turn black. To clean aluminum siding having mildew use a solution of one part bleach and four parts water. Make sure the aluminum siding is still wet from the rinsing step.

The bleach is not strong enough to eat away at the metal. If cleaning siding manually dilute 1 5 cups of the concentrate in 13 5 cups. Fill the bucket with hot water and a biodegradable detergent according to the product s label. Bleach will not cause immediate corrosion or bubbling on aluminum foil or an aluminum surface.

Scrub as hard as possible without buckling the aluminum. Add bleach or vinegar if your siding shows any signs of mildew. Don t mix bleach with any cleaner that has ammonia in it. With the ryobi chemical sprayer you just pop in a battery and turn it on.

However bleach can change the color of the metal. It s not uncommon to have a mildew problem on aluminum siding depending on where you live. Step 6 rinse off the siding with a hose and water. Use a high pressure nozzle on the garden hose to remove loose dirt and debris.

If mold or mildew is the culprit spraying with a bleach solution will remove it. Like using homemade deck cleaner with borax there are eco friendly alternatives for cleaning without bleach or store bought chemicals. Clean the aluminum siding with a sponge dipped in the water bleach solution.