1 2 cup tsp to 2 gal.
Cleaning wood siding with tsp.
It wasn t so long ago that trisodium phosphate tsp was a go to choice for tough cleaning jobs especially on exteriors.
Depending on how dirty the surface is several rinses may be necessary.
Diluted in water and applied often with a stiff scrub brush it can remove.
A stiff bristle hand.
Rinse each section after scrubbing.
The cleaning formula was specially made to be used on washable surfaces in and around the home.
Apply the tsp trisodium phosphate cleaning solution with a pressure washer or garden sprayer.
Tri sodium phosphate is one of those great little secrets hiding in your hardware store.
Standard tsp must be rinsed away with clean water.
These are the supplies you ll need.
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Combine the soap in a spray bottle squirting the cleaner onto the siding.
Start scrubbing your siding with a soft brush and rinsing with clean water thoroughly.
Warm water for heavy duty cleaning to 1 cup tsp to 3 quarts warm water for ridiculously heavy duty cleaning source the savogran company.
The best brush for this purpose is a nylon brush with stiff.
It is a powder though can.
Washing wood with trisodium phosphate allows paint stain or varnish to adhere to wood.
Cleaning power of tsp generally tsp is used to clean decks siding and outdoor areas before painting.
Having a cleaner that does the majority of the work is the best you can ask for.
Scrubbing by hand 1.
Check the label for a safe wood siding cleaner.
Tsp or trisodium phosphate powder is a powerful powdered cleaning agent you can.
Unlike furniture sprays tsp is a powerful cleaner and degreaser formulated to detach stubborn gunk grease and mildew from painted and unpainted wood.
It easily and quickly removes grime layers of blackened soot chalked paint caked dirt and puddles of grease.
Mix a solution of tsp and water.
You might also want a mildewcide to add to your pressure washer or garden hose sprayer.
If your house has mildew you can speed up the cleaning process with a dedicated mildewcide.
For mildew killing household bleach is added to the tsp water mixture.