Cleaning limestone
You should be very careful with limestone as it’s a very porous substance and it can allow dirt and stains to penetrate the surface.Tools and Materials Needed:
- Stone cleaner
- Rag
- Mop
- Water
Water
You should start cleaning the limestone with plain water. See first if water can do the job and only after that use chemicals.
Stone cleaner
If water doesn’t do the job, you need to use a stone cleaner. There are many commercial stone cleaner on the market. Use the solution to mix it with water in a bucket. Use the mixture to clean the limestone.