Things You'll Need:
- Dishwashing detergent
- Bleach
- Household cleaner
- Bucket
- Paint stirrer
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Step 1
Combine 3/4 cup powdered dishwashing detergent with 1 quart bleach and 3/4 cup powdered household cleaner in the bucket. Add 1 gallon of water to the mix.
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Step 2
Stir the mixture thoroughly with the paint stirrer. Do not stir so vigorously that the mixture begins to sud, but make sure it is well mixed.
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Step 3
Place the soap into the tank on the pressure washer, and spray the area you are cleaning liberally. Allow to set on the area for five minutes.
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Step 4
Pressure wash the soap off the area with clean water. Do not leave any cleaning solution residue on the surface.













