Measure out 8 tablespoons of baking soda and add it to the detergent.
Power washing with baking soda on wood siding.
Use approximately one part baking.
Wood siding can benefit from a pressure wash as the grit that accumulates can be totally removed.
I can assume there is instant dissent with the title of this story.
1st cedar is a relatively soft wood.
Do an initial pressure cleaning of the area with plain water to remove loose dirt and debris.
Cleaning vinyl siding by hand can be long and tiring so some choose to pressure wash a house.
Pour in 1 quart of household bleach and stir well.
Some things should be power or pressure washed with added chemicals like baking soda vinegar citric acid or commercial power washing soaps.
Both use water under high pressure to clean surfaces but power washing has a heating element to heat the water and pressure washing does not.
How to use baking soda with a pressure washer step 1.
If you reach a tough stain use your baking soda paste and smaller scrub brush to tackle the blemish.
To reach the nooks and crannies you find with vinyl siding whether in the texture or below the panel use your small scrub brush or tooth brush.
But there is good reason not to powerwash a wood sided exterior.
The jet of a pressure washer can actually damage the wood.
Baking soda paste powerful natural vinyl siding scrub cup baking soda 1 3 to 1 2 cup of water to form a paste.
Whether it is white or red cedar or clapboard or even alaskan yellow cedar it is still wood has longitudinal pores running its length from butt to feathered edge on a shingle as well as on cedar clapboard.
Use the wooden spoon to stir it until the baking soda is dissolved.
Add the baking soda a little at a time stirring well with a long handled spoon following each addition until all baking soda has dissolved.
The grit can cause damage as the wood moves with the wind and the changes in temperature.
Step 2 add water with the other ingredients combined you can now add warm water to help dissolve the previous components.
Pressure washers save a lot of time and energy and produce clean results but can also damage siding and cause more problems if used incorrectly.
Pressure washing can also remove many stains but care must be taken.
Add the baking soda to the chemical attachment or to the portable water unit.
Add the dish detergent.
Rinse your scrub brush out as mildew or dirt accumulates.