Cleaning Aluminum Siding Chalking

Then submerge a long extendable scrub brush in the cleaning solution.

Cleaning aluminum siding chalking. Like using homemade deck cleaner with borax there are eco friendly alternatives for cleaning without bleach or store bought chemicals. Hand scrubbing is very effective at removing chalk from aluminum siding. If the painted surface is very chalky or dirty the chalk or dirt can first be removed with plain water and a prep pad. You can also look for special cleaning solutions that are meant for cleaning aluminum siding at your local hardware store.

Not adequately sealing a porous surface. Rinse the surface down with water. Pour in about 1 oz. Factory finished siding can develop an excessively thick chalk layer and may require power washing to ensure complete chalk removal.

Once it is wet we use brushes and a cleaning agent to scrub the siding. Try a power washer. It can strip paint and pose health dangers. If the paint color comes off on your hand the paint is chalking.

Break your work up into four foot wide sections. Cover nearby plants with plastic sheeting. Trisodium phosphate is powerful so be cautious. Some exterior paints such as those used on aluminum siding intentionally chalk for self cleaning.

Fill bucket with a couple of gallons of water. A cold water power washer is a machine that hooks up to a garden hose and pressurizes the. Mix tsp with warm water in chemical sprayer. Over thinning a coating e g.

Vinegar and borax are other good eco friendly alternatives for cleaning mold and mildew. Of ez prep concentrated cleaner per gallon of water. Wipe the surface with the palm of your hand. How to clean aluminum siding.

If you don t have an extendable brush try attaching a car wash brush to the end of an extendable painting pole. How to remove chalk from aluminum siding step 1. Banish light mildew mold and chalky build up from aluminum siding by cleaning with trisodium phosphate or borax. To clean aluminum siding start by mixing water liquid dish soap and white vinegar in a large bucket.

Scrub off the chalk with a strong solution of water and spic and span or tsp detergent or a nonphosphate tsp alternative. Do not apply soap. Regardless of whether you are fixing a dent a small hole cracks or are caulking around windows and doors the way to apply the caulk never changes. Therefore here at textbook painting we have a special cleaning process that we use when painting aluminum siding.

It s important that the cleaner doesn t dry on the aluminum siding so only. Use appropriate materials to clean mildew and chalking to clean stubborn mildew you will need bleach. The first step in our hand washing process is to lightly power wash the siding.