Remove mold from aluminum siding with borax banish light mildew mold and chalky build up from aluminum siding by cleaning with trisodium phosphate or borax.
Cleaning aluminum siding with tsp.
Scrub down the section with a prepared tsp water solution.
Like using homemade deck cleaner with borax there are eco friendly alternatives for cleaning without bleach or store bought chemicals.
It doesn t have any odor and doesn t suds up like other cleaners.
Trisodium phosphate is powerful so be cautious.
Rinse off the section with clean water.
Mix approximately three tablespoons t s p.
A popular home improvement cleaner especially for outdoor power washing projects used to be trisodium phosphate tsp.
With a bit of preventative maintenance this type of siding is more likely to be trouble free for many years to come.
Diluted in water and applied often with a stiff scrub brush it can remove.
And warm water should get the job done.
Mix 2 ounces of tsp into a gallon of warm water in a chemical sprayer.
It wasn t so long ago that trisodium phosphate tsp was a go to choice for tough cleaning jobs especially on exteriors.
To a gallon of water.
Cleaning aluminum siding can be done with trisodium phosphate or t s p.
Move on to the next section below that one.
Several applications in succession of a mild solution of t s p.
Working with tsp can pose dangers to personal health and the environment.
You will be surprised at how dirty this second batch of water is.