Cleaning Aluminum Siding Chalking

Factory finished siding can develop an excessively thick chalk layer and may require power washing to ensure complete chalk removal.

Cleaning aluminum siding chalking.

It s important that the cleaner doesn t dry on the aluminum siding so only. Scrub off the chalk with a strong solution of water and spic and span or tsp detergent or a nonphosphate tsp alternative. If the paint color comes off on your hand the paint is chalking. Wipe the surface with the palm of your hand.

Do not apply soap. Some exterior paints such as those used on aluminum siding intentionally chalk for self cleaning. Fill bucket with a couple of gallons of water. Spray tsp onto.

It can strip paint and pose health dangers. 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. Use appropriate materials to clean mildew and chalking to clean stubborn mildew you will need bleach.

Once it is wet we use brushes and a cleaning agent to scrub the siding. A cold water power washer is a machine that hooks up to a garden hose and pressurizes the. How to clean aluminum siding. The first step in our hand washing process is to lightly power wash the siding.

Cover nearby plants with plastic sheeting. Vinegar and borax are other good eco friendly alternatives for cleaning mold and mildew. Of ez prep concentrated cleaner per gallon of water. Break your work up into four foot wide sections.

Not adequately sealing a porous surface. Rinse the surface down with water. Like using homemade deck cleaner with borax there are eco friendly alternatives for cleaning without bleach or store bought chemicals. Over thinning a coating e g.

Try a power washer. Trisodium phosphate is powerful so be cautious. To clean aluminum siding start by mixing water liquid dish soap and white vinegar in a large bucket. The need to caulk aluminum siding may be related to different factors however the way to do the caulking remains the same.

You can also look for special cleaning solutions that are meant for cleaning aluminum siding at your local hardware store. Banish light mildew mold and chalky build up from aluminum siding by cleaning with trisodium phosphate or borax. Use of an interior paint for an outdoor application. If the painted surface is very chalky or dirty the chalk or dirt can first be removed with plain water and a prep pad.

Pour in about 1 oz. Mix tsp with warm water in chemical sprayer. Then submerge a long extendable scrub brush in the cleaning solution.