Cleaning Aluminum Siding Chalking

Once it is wet we use brushes and a cleaning agent to scrub the siding.

Cleaning aluminum siding chalking.

Vinegar and borax are other good eco friendly alternatives for cleaning mold and mildew. Try a power washer. Some exterior paints such as those used on aluminum siding intentionally chalk for self cleaning. Cover nearby plants with plastic sheeting.

Wipe the surface with the palm of your hand. If the paint color comes off on your hand the paint is chalking. Of ez prep concentrated cleaner per gallon of water. Spray tsp onto.

A cold water power washer is a machine that hooks up to a garden hose and pressurizes the. It can strip paint and pose health dangers. How to remove chalk from aluminum siding step 1. Hand scrubbing is very effective at removing chalk from aluminum siding.

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 appropriate materials to clean mildew and chalking to clean stubborn mildew you will need bleach. Over thinning a coating e g.

Therefore here at textbook painting we have a special cleaning process that we use when painting aluminum siding. Rinse the surface down with water. It s important that the cleaner doesn t dry on the aluminum siding so only. Fill bucket with a couple of gallons of water.

How to clean aluminum siding. Then submerge a long extendable scrub brush in the cleaning solution. Not adequately sealing a porous surface. If you don t have an extendable brush try attaching a car wash brush to the end of an extendable painting pole.

Use of an interior paint for an outdoor application. Trisodium phosphate is powerful so be cautious. Break your work up into four foot wide sections. Mix tsp with warm water in chemical sprayer.

Pour in about 1 oz. The first step in our hand washing process is to lightly power wash the siding. 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.

Factory finished siding can develop an excessively thick chalk layer and may require power washing to ensure complete chalk removal. 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. Do not apply soap.