Removing Chalky Residue From Aluminum Siding

Wipe the surface with the palm of your hand.

Removing chalky residue from aluminum siding.

Scrubbing may be necessary. The white chalky film that sits on your brick right next to the aluminum siding is oxidation. Therefore here at textbook painting we have a special cleaning process that we use when painting aluminum siding. Remove this oxidation with the proper chemicals and some hard work and your brick will look as good as new.

Do not use plastic. Applicator should be completely wet but. Use the sprayer wand to evenly disperse the tsp mixture all over that section of siding. Getting rid of chalking powder before you paint the powder must go.

Some exterior paints such as those used on aluminum siding intentionally chalk for self cleaning. A cold water power washer is a machine that hooks up to a garden hose and pressurizes the. Try a power washer. Do not dilute everbrite coatings.

Apply the everbrite to the surface letting the. Pour a small amount of everbrite into clean dry metal container. Scrub off the chalk with a strong solution of water and spic and span or tsp detergent or a nonphosphate tsp alternative. In order to remove enough of the chalk like substance with a power washer you would need to get close enough to the siding that you run the risk of damaging it.

Dip the applicator completely into the everbrite. Pressure wash according to proper guidelines and let the solution stay on the wall for up to 15 minutes before removing it. This oxidation is often transferred to the brick that surrounds the siding. How to remove chalk from aluminum siding step 1.

A pressure washer loaded with a gentle cleaning solution should do the trick. If the paint color comes off on your hand the paint is chalking. Squeeze out just the excess. Brick areas that are stained by chalk run down should be scrubbed with a stiff brush and detergent.

With the ryobi chemical sprayer you just pop in a battery and turn it on. Hand scrubbing is very effective at removing chalk from aluminum siding. Try to clean siding on cool or overcast days or when the sun is not at its brightest during the early morning or. Make sure the aluminum siding is still wet from the rinsing step.

If some chalk remains after first washing then wash again for complete removal. Remove chalk by washing or power washing the surface with an appropriate cleaner. Let the cleanser sit for a couple minutes before scrubbing. Clean stubborn oxidation using a slightly stronger mixture of 1 3 cup of laundry detergent 2 3 cup of household.