Apply to the stains and scrub with a soft bristled brush.
How to remove aluminum siding stains from brick.
Dip a sponge into the solution and apply it to the stain.
Mix baking soda and dish soap to form a paste.
Put on a pair of latex or rubber gloves.
Dec 29 2015 combining brick and siding on a home s exterior looks nice but can cause a few extra maintenance chores for the homeowner.
Hope it helps someone else because there really isn t much out there on this.
I d say the first thing to do would be to eliminate the source of the problem either repaint replace or seal the siding.
Mix strong detergent such as trisodium phosphate tsp with warm water in a plastic.
The white chalky film that sits on your brick right next to the aluminum siding is oxidation.
Professional cleaning may be required to remove this staining.
Saturate a rag with mineral spirits.
Scrub at the stain turning and rewetting the rag frequently.
How to remove deck stain from aluminum siding hunker.
Your local brick dealer probably carries these products.
However don t use muriatic acid which is commonly suggested because it can stain or bleach many colors of brick and cause aluminum window frames to corrode.
Removing stains from brick caused by siding using acid and power washing is a great way to get your house or building looking new again.
Once the source is stopped dutchboy recommends.
Rinse the stained area with a hose to remove large pieces of dirt and debris.
How to remove aluminum siding oxidation from brick step 1.
Clean the surface of the aluminum siding with a water sprayer.
Scrub the stained area thoroughly.
Here is a quick how to video for removing oxidation from brick on an old house.
Mix 1 3 of a cup of laundry soap and 6 gallons of water.