Cleaning Marble Gravestones

Remove loose dry material with a soft bristled brush.

Cleaning marble gravestones.

Headstones can be very porous and can soak up the cleaning solution before it has a chance to work. Moca does not recommend the use of power washers on old marble or slate stones. Most headstones are made up of natural stones which are comprised of salts and minerals. Cleaning headstones helps to preserve them and it should never be your intent to make them look new again just clean.

Repeat this process approximately every 18 months. Gravestones can become covered in moss and lichen and the carved words can become obscured with dirt and grime. Use the wooden scraper to remove any algae or moss growth from the surface. Mix a marble cleaning product or 1 tablespoon of non ionic soap such as ivory with 1 gallon of water.

Do no harm the first step in cleaning a gravestone. The steps below will help you in cleaning gravestones as safely as possible to prevent further damage to the gravestone. Spraying down the headstone first will help maximize the effectiveness of the cleaning solution. Professionals may use other cleaning agents.

Cleaning gravestones with bleach is never a good idea church said but it s especially bad when you re working on porous stone. Bleach is alkaline so it doesn t pose the big risk of acidic. Use water only to clean stones. Soak the stone with water to saturate any growth that may be present.

Clean limestone using the same method as the one used to clean marble. Soak the stone by spraying it down with a hose or dumping a bucket of clean water over the entire surface. Mix 1 tablespoon of the non ionic soap with 1 gallon of water. Here are the do s for cleaning exterior marble.

Minimize the number of times a cemetery headstone is cleaned in its lifetime consider a plan to clean once a year. The most common types of headstones existing today are made of sandstone granite marble and limestone. Use the same method you would use for a granite stone. Cleaning a white marble gravestone requires care and some special tools but it is a relatively easy task that can be accomplished in one afternoon.

Most markers in cemeteries are made of limestone sandstone slate marble granite or in some cases concrete. Always test a cleaner on a dry section of marble before using it on the entire headstone. Cleaning more frequently can weaken the marble. How to clean marble headstones.

Limestone is another popular choice for headstones. Let the area dry after cleaning to determine its effectiveness. Remove excess debris dip a natural bristle brush into the soap and water mixture and brush along the surface of the marble headstone to scrub away any excess debris.