Steps to clean a marble headstone.
Clean marble headstone with algae.
Before you attempt to clean a headstone you must first check its condition.
If there is evidence of any of the following do not proceed with cleaning.
Pre wet the stone with clean water.
Gravestones are made of many materials such as marble granite limestone sandstone bronze slate iron concrete and more.
Biological contaminants like mold mildew and algae can stick to marble affecting its appearance.
Take precautions before cleaning a headstone.
Cleaning weak marble can result in further irreparable damage.
No bleach no harsh chemicals no damage to stone.
As with interior marble cleaning soak the cemetery headstone with water before adding a cleaner.
Circular motion but do not scrub hard.
Marble needs to be treated even more gently than granite.
If there is growth remove using a wooden scraper.
Safe on historic and delicate headstones and gravestones.
This is the type we are most concerned with here and included an in depth cleaning of granite marble headstones with soft brushes and eco friendly cleaners with the goal of removing dirt and stains from mold mildew lichen and algae.
Fractures anywhere on the stone.
They also polish and clean bronze.
A more widely available product wet forget moss mold mildew and algae stain remover 29 98 a gallon at home depot is advertised as being suitable for cleaning headstones.
Wet forget moss mold mildew algae stain remover trusted to clean cemeteries for over 40 years.
Only marble that is in good condition should be cleaned.
Headstone monument and marker cleaning.
Different types will require different cleaning methods.
Bring out the biological stone cleaner if necessary.
Use wooden nylon or bamboo implements to gently scrape away lichen moss and algae.
Inspect the entire headstone for cracks wear and signs of damage.
Soak the stone with water to saturate any growth that may be present.
Once the headstone is clean buff the marble dry with a dry and clean cloth.
Since it takes a lot of water to properly clean a marble headstone.
Clean a marble gravestone.
We include links to references useful in the identification of algae moss lichens and mold.
1 step spray and leave no rinsing or scrubbing.
But it hasn t.
This article describes and provide photographs and advice on identifying cleaning and preventing lichens growth on stone surfaces such as buildings cultural artifacts statues gravestones sidewalks stone walls and pictographs.
The stone or lettering has any evidence of flaking or parts of the stone falling away.
An undiluted cleaning agent may leave a residue in the marble s pores.
If these are present it may be best to leave it as is.
It is important that you know what type of stone you are dealing with.
