Indian marble ranges from a pristine white tone in Makrana to dark green marbles. It is renowned for its durability and timeless elegance. However, it is true that the mirror-finish marble is fine, smooth, and reflects light, and it mimics the glass.
In order to achieve this level of finish, it is not just about cleaning the surface. The marble has to undergo multiple stages of mechanical and chemical processes.
The Step-by-Step Polishing Process
1. Surface Preparation and Lippage Removal
The process starts from leveling. If the marble surface is not leveled, a heavy-duty floor grinding machine is required to grind down the edges and create a perfect flat canvas.
2. Honing (Refining the Surface)
After leveling the surface of the marble, it then undergoes the honing process. The technicians use diamond grit pads (from 100 to 400 grit) to remove the deep scratches. This initial stage of grinding allows the pores of the stone to close.
3. Grouting and Crack Filling
Indian marble has natural pinholes that can be opened during the grinding process. A color-matched epoxy resin is applied to fill the voids and ensure the surface has a smooth and visually seamless look.
4. Polishing (The High-Grit Stage)
This is where the glow begins. The high-grit diamond pads (800, 1500, and 3000 grit) will polish the surface of the marble until it develops a natural shine. The 3000 grit is very important to get a wet look before any chemicals are used.
5. Crystallization (The Mirror Secret)
To get a true mirror finish on the surface of the marble, that process is called “crystallization.” A chemical fluorosilicate is sprayed onto the floor, and then it is buffed using the steel wool pads. This creates a chemical reaction on the surface of the marble and forms a hard, protective, ultra-reflective glass layer.
Conclusion
Achieving a mirror finish on the marble surface is a good investment in your property. The DIY kits are provided to maintain the pristine state of the marble. Diamond grinding is done by the professionals, and crystallization is unmatched. With regular maintenance the mirror shine will last for a long time, and it turns the simple floor into beautiful interior designs.
Frequently Asked Questions (FAQs)
Q: How long does the mirror finish last?
A: In the residential setting, the professional mirror shine can be there for 3 – 5 years, and it requires repolishing regularly. Also, it must be cleaned using only pH-neutral cleaners.
Q: Is Indian marble better than Italian marble for polishing?
A: Indian marble is generally harder and more compact than any other Italian variety. It makes it highly durable in nature, and it is capable of holding a glossy finish for a long period of time.
Q: Can I use vinegar to clean polished marble?
A: No. Vinegar must never be used for cleaning purposes, as it can etch the polished surface easily and makes the surface of marble dull. Hence, it is suggested to always use pH-neutral cleaners only.