Removing Chalky Residue From Aluminum Siding

Remove this oxidation with the proper chemicals and some hard work and your brick will look as good as new.

Removing chalky residue from aluminum siding.

Scrubbing may be necessary. Clean stubborn oxidation using a slightly stronger mixture of 1 3 cup of laundry detergent 2 3 cup of household. Try a power washer. Dip the applicator completely into the everbrite.

Applicator should be completely wet but. If some chalk remains after first washing then wash again for complete removal. Squeeze out just the excess. Let the cleanser sit for a couple minutes before scrubbing.

Hand scrubbing is very effective at removing chalk from aluminum siding. Make sure the aluminum siding is still wet from the rinsing step. This oxidation is often transferred to the brick that surrounds the siding. Pour a small amount of everbrite into clean dry metal container.

Getting rid of chalking powder before you paint the powder must go. Rinse well with clear water. Aluminum siding when exposed to air will oxidize and form a white powder like substance on the surface of the siding. Use the sprayer wand to evenly disperse the tsp mixture all over that section of siding.

With the ryobi chemical sprayer you just pop in a battery and turn it on. 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. The white chalky film that sits on your brick right next to the aluminum siding is oxidation. Wipe the surface with the palm of your hand.

Some exterior paints such as those used on aluminum siding intentionally chalk for self cleaning. If the paint color comes off on your hand the paint is chalking. Pressure wash according to proper guidelines and let the solution stay on the wall for up to 15 minutes before removing it. Allow to dry thoroughly.

Brick areas that are stained by chalk run down should be scrubbed with a stiff brush and detergent. Remove chalk by washing or power washing the surface with an appropriate cleaner. Scrub off the chalk with a strong solution of water and spic and span or tsp detergent or a nonphosphate tsp alternative. Try to clean siding on cool or overcast days or when the sun is not at its brightest during the early morning or.

Therefore here at textbook painting we have a special cleaning process that we use when painting aluminum siding. Apply the everbrite to the surface letting the. A pressure washer loaded with a gentle cleaning solution should do the trick. How to remove chalk from aluminum siding step 1.