What Is Pearl White Limestone?
Pearl White Limestone is a bright white limestone quarried in Iran and supplied by MGT Stone Co as blocks, slabs and tiles. Among the limestones we produce it carries the cleanest white tone, which is why architects reach for it when a facade or a large interior surface needs to stay light rather than drift towards cream or grey.
The same stone is traded internationally under several other names — Moon limestone, Sierra White limestone and simply pearl limestone. If you have been quoted any of those, you are looking at the same product family.
Appearance and Visual Character
The surface is plain and even, with very little movement across the face. That consistency is the reason it works over large continuous areas: consecutive slabs read as one surface instead of as a pattern that has to be laid out and matched.
If you want to avoid a flat look in your design, you can lay the tiles in a herringbone, French or another pattern for a stronger visual effect.
Pearl White Limestone Origin
Pearl White Limestone quarries are located in one of the western provinces of Iran, close to the MGT Stone Company’s own stone factory. That short distance between quarry and processing matters commercially: blocks move into production quickly, and the tone can be checked across a single run before material is packed for export.
Available Commercial Forms
Pearl White Limestone Block
MGT supplies Pearl White blocks as a standard part of its limestone program. Blocks are squared into clean rectangular shapes so that waste stays low when they are sawn in a stone factory.
Limestone is generally an interesting product for cold regions, and stone producers in countries with generally cold weather buy Pearl White Limestone blocks to produce slabs and tiles in their countries.
Pearl White Slab
Slabs are our usual production for this stone and are supplied in export quality. Limestone slabs are generally free of the holes and cracks that force other materials to be resined and laced, so they can be produced without added reinforcement, and they can be made in large dimensions. They also hold up in cold conditions, staying workable below −25 °C and in areas with acidic rainfall.
Pearl White Tile
This limestone tile performs well in cold conditions, which is why it appears on the facades of so many projects that need to stay luminous through a hard winter. Its porosity also gives it useful non-slip properties, and that combination makes it a practical choice for exterior floors, pool surrounds and outdoor stairs.
Surface Finishes
White Pearl Limestone contains clay minerals and does not take a high polish. The finishes that suit it are:
- Honed — a smooth matt surface for interior floors and walls
- Bush-hammered — a textured surface where slip resistance is the priority
- Leathered — a soft texture that keeps the white reading slightly warmer
Where Pearl White Limestone Works Best
This is one of the few limestones that earns its place outdoors. Façade cladding, pool surrounds, outdoor stairs and exterior flooring are its strongest applications, helped by cold resistance and by the non-slip character of a porous surface. Indoors it is used for wall cladding, lobby floors and stair walls.
The limitation to plan for is water absorption, which is higher in limestone than in marble or travertine. MGT recommends applying a suitable protective treatment wherever the stone meets moisture, and for heavy-traffic external paving a denser material is usually the better specification.
What to Check Before You Order
- Format: block, slab or tile — this drives both cost and lead time
- Finish: honed, bush-hammered or leathered, chosen against slip requirements
- Exposure: specify the protective treatment for any wet or external area
- Tone continuity: order the full quantity from one production run so the white stays consistent
- Naming: if your consultant has specified Moon or Sierra White, confirm with our team that it is Pearl White before you order
Processing, Selection and Export Support
Because of MGT Stone Co.’s long history and experience in the stone supply chain, operations move into processing without a long haul. Slabs are produced in export quality, and format, finish and tone can be checked against your specification before packing.
Buyers looking for Pearl White from Iran usually want this position in the market: an Iranian producer handling limestone slabs and tiles supply directly, rather than a trader reselling material it has never seen. Our export team quotes according to your specifications and remains responsible throughout the entire order process.
Request a Quotation for Pearl White Limestone
Send us the format, finish, sizes, quantity and destination port you need and our export team will prepare a quotation.
You can also contact the export team directly at Info@mgtstoneco.com.
Why Buyers Work With MGT Stone Co
- Export-quality slab production — slabs are our usual output for this stone
- Three commercial forms — block, slab and tile from one supplier
- Custom block cutting — blocks squared to a client’s dimensions
Frequently Asked Questions
What other names is Pearl White Limestone sold under?
Moon limestone, Sierra White limestone and pearl limestone are all used for this product family. If your specification names any of these, ask our team to confirm the match before ordering.
Is Pearl White suitable for cold climates?
Yes. Pearl White tile performs well in cold conditions, and limestone slabs stay workable below −25 °C and in regions with acidic rainfall. It is a common facade material in cold-winter projects.
Can it be used around swimming pools and on outdoor stairs?
Yes. The porosity of this limestone gives the surface non-slip properties, which is why it is specified for pool surrounds, outdoor stairs and exterior floors. Use a bush-hammered finish where slip resistance is critical.
Does Pearl White need sealing?
Limestone absorbs more water than marble or travertine. MGT recommends applying a suitable protective treatment to reduce absorption significantly wherever the stone will meet moisture, indoors or outdoors.
In which formats can MGT supply this stone?
Blocks, slabs and tiles. Slabs are the usual production for this stone and are supplied in export quality, in large dimensions where the project requires it.
Related Limestone Products
This product belongs to our white limestone collection. For a warmer tone, compare it with Moca Cream Limestone, or with Gohare Limestone . The full limestone range covers every colour family we supply.
