How To Sand Limestone

Limestone is a soft sedimentary rock in which calcium carbonate is present. Limestone is derived from fossil deposits of marine animals and is often a buff or off-white color. It is possible to sand limestone, but only professionals should do so. If you have no experience in working with limestone you need to hire a professional to do this work, because there is a big chance that you will dull the stone.

Step 1

Use water to cool down the limestone and lubricate the stone before starting the sanding process. Limestone is extremely sensitive to acid-based cleaners, so it is important to just use water. Using any other cleaner could damage the limestone.

Step 2

Use sheet-mounted diamond pads and an orbital sander to sand the limestone. This is a very delicate process and because of the softness of limestone, it is important not to put too much pressure on the sander.

Step 3

Clean the surface with water to get rid off the sanded limestone.

Things Needed

  • Diamond sanding pads
  • Orbital sander
  • Water

Warning

Do not use acid-based cleaners to clean limestone.

Cite This Article

MLA

Godfrey, Mathew. "How To Sand Limestone" sciencing.com, https://www.sciencing.com/sand-limestone-7663135/. 24 April 2017.

APA

Godfrey, Mathew. (2017, April 24). How To Sand Limestone. sciencing.com. Retrieved from https://www.sciencing.com/sand-limestone-7663135/

Chicago

Godfrey, Mathew. How To Sand Limestone last modified March 24, 2022. https://www.sciencing.com/sand-limestone-7663135/

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