Mix one cup of ammonia with one gallon of water if marks are still visible.
The best way to clean marble gravestones.
Look for any obvious.
Use the wooden scraper to remove any algae or moss growth from the surface.
How to clean marble headstones soak.
Never employ harsh aggressive scrubbing methods when cleaning and overcleaning should be avoided.
Only marble that is in good condition should be cleaned.
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.
Headstones can be very porous and can soak up the cleaning solution before it has a chance to work.
Soak the gravestone with clear water and use a plastic spoon or wooden popsicle stick to remove the lichen from the crevices of the gravestone.
Using water with different kinds and sizes of natural bristle brushes will require some patience but it is the most natural and safest way to clean stones.
Coat the stains on the granite headstone with the poultice.
Mix 1 cup of baking soda 5 tablespoons 73 9 ml of liquid dish soap and enough.
Pour half of the mixture over the stains and use a soft bristled brush to clean the stains away.
Soak the stone with water to saturate any growth that may be present.
Make a baking soda poultice.
Never use household bleach or bleach containing products.
Cleaning the gravestone 1.
Clean a granite headstone.
When you arrive at the gravestone take a few minutes to assess the stone.
Water based stains step 1.
Spraying down the headstone first will help maximize the effectiveness of the cleaning solution.
Once you have checked out the stone you are ready to start actually cleaning.
Never use wire brushes or power tools such as sanders or grinders to clean the surface.
Next thoroughly wet the headstone gravemarker or memorial using your sponge and or by pouring water over the surface s you wish to clean.
To begin thoroughly saturate the headstone with water.
Inspect the entire headstone for cracks wear and signs of.
Avoid products that contain the chemicals sodium.
Sometimes you will discover.
Steps to clean a marble headstone.
Soak the stone by spraying it down with a hose or dumping a bucket of clean water over the entire surface.