You may have to repeat this process a few times depending on how dirty the granite headstone is.
Best way to clean granite gravestones.
It will appear as if you have washed away the wording.
Wring the rag or cloth a few times to remove excess water.
How to clean granite headstones soak.
Next thoroughly wet the headstone gravemarker or memorial using your sponge and or by pouring water over the surface s you wish to clean.
Once they are wet gently begin wiping down the surface of the stone.
Soak a clean rag or cloth in the soapy water allowing the cleaning fluid to permeate it.
Soak the stone with a hose or by dumping a bucket of clean water over the entire surface.
With a smooth even motion the granite headstone stone will begin to look new again with most of the calcium buildup being scrubbed away.
Follow the directions on your cleanser.
Then wipe the granite headstone thoroughly.
Headstones can be very porous and can soak up the cleaning solution before it has a chance to work.
Once you have checked out the stone you are ready to start actually cleaning.
Often these are coated with a black paint to make them easier to read.
Rinse clean and now you may apply a granite revitalizer or polish spray from your local hardware store.
The pressure from the washer will remove the paint and leave no difference in the coloring.
Throughout the cleaning process you should avoid dry to dry surface contact so always keep the surface to be cleaned wet and frequently dip soak whatever cleaning implement you re using in fresh water.
Spraying down the headstone first will help maximize the effectiveness of the cleaning solution.
Wet the stone thoroughly to start softening any material that is on the stone.
Next mix a solution of 50 percent regular household bleach and 50 percent water and scrub the stone using only a nylon or fiber brush do not use anything containing metal because it can scratch.
Mix it with the proper ratio of water.
Clean a granite headstone.
Pressure washers can be used to clean granite headstones but use caution around the carved areas.
Start scrubbing with just a soft brush and water.