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Hermes Grey tiles are calibrated to ±1 mm and packed by shade number, for both residential and commercial floors and walls.
Key Takeaways
- "Hermes Grey" covers four different quarries — one Turkish (brown-grey ground, yellow veining) and three in Qingyuan, Guangdong, China (black-blue, grey-blue with white ice-crack veins, and landscape-pattern). Establish which one is being quoted before you compare prices.
- Cross-referenced published data: Mohs 3.0–3.5, density 2.65–2.80 g/cm³, water absorption 0.20–<0.5%, flexural strength 8–10 MPa, compressive strength 75–90 MPa. Note that our own catalogue sheet lists density as 2.11 g/cm³ — a conflict we have not resolved, so request a batch test report.
- Grey marble tile runs about US$5–15/sq ft material and US$15–30/sq ft installed against grey marble-look porcelain at US$2–8 and US$10–18. Natural stone wins on format continuity and bookmatching, not on price.
Whether you prefer large format square tiles for a bold statement, rectangular tiles for a modern look, or intricate mosaic patterns for added visual interest, our marble tiles can be customized to suit your design vision. The polished finish provides a glossy and refined appearance, while the honed finish offers a matte look with a smooth texture. The brushed and tumbled finishes create a more rustic and natural appeal.
Choose the finish that best complements your space and design aesthetic. Apart from their aesthetic appeal, our gray marble tiles are also highly durable and long-lasting. Marble is a naturally strong and resilient stone, making it ideal for high-traffic areas in your home or commercial space. Our gray marble tiles are engineered to withstand the test of time, and with proper care and maintenance, they can retain their beauty for generations to come, making them a wise investment for your interior design project. As a trusted gray marble tile factory, we are committed to delivering superior quality products and excellent customer service. Our marble tiles are crafted using premium-grade gray marble sourced from reputable quarries, and they undergo rigorous quality control measures to ensure their performance and durability. We also offer competitive pricing options, making our gray marble tiles a cost-effective choice for enhancing the aesthetics and value of your space. Enhance the beauty and elegance of your interior spaces with our exquisite gray marble tiles. Explore our gray marble tile collection today and create a stunning masterpiece that will stand the test of time. Contact us for tile samples, shade cards and container pricing. Material Primary Color Product Size(cm) Finish Density (g/cm3) Water absorption (%) Hermes Grey Marble Grey Slab Tile Stair Column Pillar Window sill Countertop Etc 240up x120up x2/3 60x30/60x1/1. 5/2/3 100-160x34x3 100-160x15x2Etc Polished Honed Antiqued Etc 2.11 Grey Marble Series Bruce Grey Marble Castle Grrey Marble Cinderella Grey Marble Classical Grey Marble Cyprus Grey Marble Hang Grey Marble Lightning Gray Marble Maya Grey Marble Moon Grey Marble Persian Grey Marble Romantic Grey Marble Star Grey Marble Tundla Grey MarbleHermes Grey Is Four Different Stones Sold Under One Name
Hermes Grey (also written Hermes Gray, Hermes Ash, New Hermes Ash, Luna Hermes Grey; Chinese market name 爱马仕灰) is one trade name covering material from four distinct quarries, and they are not equivalent in appearance, hardness or price. The single most useful thing a buyer can do before comparing quotations is decide which of the four is being quoted.
| Type | Origin | Background | Veining | Character and notes |
|---|---|---|---|---|
| Turkish Hermes Grey | Turkey | Brown and grey | Mainly yellow | Hardest texture of the four and the least prone to chipping, with few mesh lines on the face. The premium type and the highest priced. |
| Black and blue | Qingyuan, Guangdong, China | Black and blue | — | Darker than the others; described as the most restrained and formal of the family. Suited to large-scale paving in hotels and villas. |
| Grey and blue ("ice crack") | Qingyuan, Guangdong, China | Blue, grey, or between the two | White ice-crack veins, richly layered | Soft tone. Suppliers note it is highly sensitive after polishing, so handle and protect finished faces carefully. Layout must be planned before installation. |
| Landscape pattern | Qingyuan, Guangdong, China | Grey with misty, landscape-like patterning | White "flowers" between boards | No mesh marks and no ice cracks on the face. The most distinctive of the four and the hardest to substitute. |
This breakdown is cross-checked across three independent Chinese supplier technical pages (Xiamen Yalitong, Xiamen Thinkrock and Xiamen Hongzhanxing), which agree on the four types and their origins. One discrepancy is worth flagging openly: the same suppliers list "Origin: China" on their product pages while their own technical notes state the stone is quarried in Turkey. The trade routinely conflates quarry origin with country of processing, and Xiamen is the port of loading for all four types regardless of where the block was extracted.
The commercial consequence is straightforward. A quote for "Hermes Grey 600×600 polished" that comes in 30% below another quote may not be a better price for the same stone — it may be a different one of the four. Specify the type, the background tone, and for the Qingyuan material whether ice-crack veining is acceptable or must be absent. The same discipline applies to our Cinderella Grey and dark grey marble slab listings.
Hermes Grey Marble Tiles: Technical Data and Tolerance
Published technical data for the material, cross-referenced from supplier sources rather than measured on a specific batch:
| Property | Published value |
|---|---|
| Mineralogy | Calcite ~90%, dolomite ~5%, quartz ~3%, mica ~2% |
| Mohs hardness | 3.0–3.5 |
| Density | 2.65–2.80 g/cm³ (commonly quoted at ~2.71) |
| Water absorption | 0.20% to under 0.5% |
| Flexural strength | 8–10 MPa |
| Compressive strength | 75–90 MPa |
A conflict we are not going to paper over. Our existing catalogue sheet for this product lists a density of 2.11 g/cm³, which is well below the 2.65–2.80 g/cm³ range reported by the supplier sources above and below the normal range for a calcite marble. We have not been able to reconcile the two, and we would rather say so than publish a number we cannot stand behind. Ask us — or any supplier — for the batch-specific test report before you specify the stone by density.
Two practical readings of the data. First, flexural strength of 8–10 MPa is on the low side. This is a calcite-rich stone at Mohs 3.0–3.5 — softer and more brittle than granite or quartzite, and noticeably more brittle in transit. Do not take the saving on crate protection; reinforced A-frames and foam-plus-plastic interleaving between finished faces are the difference between a clean delivery and a claim. Second, water absorption in the 0.20–0.5% band is why sealing is worthwhile on honed, brushed and leathered finishes even though high-gloss polished tile is far less absorbent. On a wet floor, sealing a honed grey marble is not optional.
Calibration. Tile tolerance bands in the trade, and what each is good for:
| Grade | Thickness tolerance | Typical use |
|---|---|---|
| Premium | ±0.5 mm | Luxury residential, five-star hospitality |
| Standard | ±1.0 mm | Commercial projects |
| Economy | ±1.5 mm | Exterior cladding on mechanical fixings |
Reject anything beyond ±1.5 mm for interior work: the installer's labour to float adhesive or shim erases whatever you saved on the tile, and on a polished grey surface the lippage reads as a hard shadow line in raking light. Length and width tolerance should hold at ±1.0 mm to keep joint widths consistent.
Shade control is the specific failure mode for grey marble tiles. The risk is not one bad tile, it is a container assembled from several blocks to fill volume, which installs as a visible checkerboard. Guard against it by approving a documented shade range from production samples before the run starts, and by requiring dry-lay photographs of the full set, laid out in order under natural light, before packing. Budget 10–15% wastage over the finished area for cuts, sorting and future batch matching.
Sizes, thicknesses and finishes for this material are set out in the specification table below. Our marble tiles range covers the standard formats, and stone finishes compared explains which finish suits which floor.
Grey Marble Tile vs Grey Marble-Look Porcelain: The Honest Comparison
A large share of grey floor tile demand has moved to marble-look porcelain. US retail and installed cost levels for 2026:
| Grey marble tile | Marble-look porcelain | |
|---|---|---|
| Material cost | ~US$5–15/sq ft | ~US$2–8/sq ft |
| Installed cost | ~US$15–30/sq ft | ~US$10–18/sq ft |
| Ongoing cost | Sealing, ~US$1–3/sq ft per cycle | None |
| Cost recovered at resale (master bath) | 70–80% | Ceramic/porcelain 50–60% |
These are third-party US retail figures, not FOB prices. At import level the gap narrows considerably — a natural grey marble around US$25–60/m² FOB against a porcelain body at distributor prices of roughly US$5–6/sq ft — but the direction does not change. Porcelain is the cheaper floor, and any supplier who tells you otherwise is selling.
Where natural grey marble still wins:
- Continuity across formats. A single block lot supplies matching floor tile, stair treads, skirting, window sills, vanity tops and countertops from the same stone. Porcelain can match a floor but cannot supply a 20 mm bullnose stair tread or a 30 mm countertop from the same body. See stone stairs design and columns and window sills.
- Book-matched runs and thickness freedom — 10 mm through 30 mm in one material, and vein layouts porcelain can only print and repeat.
- Repairability. Marble can be re-polished in place; porcelain cannot. That is the mechanism behind the resale figures above.
Where porcelain wins, and it is worth conceding: wet floors, high-traffic commercial flooring, exterior paving in freeze-thaw climates, and any project where the client will not maintain a stone floor. See stone vs porcelain for outdoor use and the stone flooring guide.
What Fails on Site With Grey Marble Tiles
- Lippage. On a polished grey tile, lippage shows as a hard shadow line in raking light — more obvious than on a light, low-contrast stone. This is a calibration and installation issue rather than a material one: fix the tolerance band in the purchase order at ±0.5 mm or ±1.0 mm, and hold the installer to a genuinely flat substrate.
- Grout haze and efflorescence. Grey and blue-grey tones hide a lot, but a light grout on a dark grey tile reads as a permanent grid across the floor. Match the grout to the tile's dominant background tone, not to the vein, and test a sample board before committing the whole floor.
- Sealing at the wrong moment. Do not seal wet stone, and do not seal before the grout has cured — allow about 72 hours after grouting. In wet areas apply two coats of a penetrating impregnator with 24 hours between them; never use a topical film-forming sealer.
- Cleaning. pH-neutral cleaner only. Acidic and bleach-based cleaners strip sealer, and on grey marbles carrying iron-bearing mineral inclusions they can accelerate rust staining from within the stone.
- Handling and packing. This is a brittle stone. The trade standard is reinforced A-frames, seaworthy wooden bundles and foam-plus-plastic protection between finished faces. A broken tile is a total loss, not a partial one: the first broken crate erases the freight saving on a part-container shipment, which is why FCL is the normal choice above a few hundred square metres. See the container loading guide.
- Layout before installation. For the ice-crack and landscape-pattern types especially, layout and type-setting must be done before construction begins: open several boxes, mix the shades across the field, and dry-lay the pattern. See stone installation best practices.
Specifications
| Specification | Value |
|---|---|
| Material | Natural marble. Calcite ~90%, dolomite ~5%, quartz ~3%, mica ~2% |
| Trade names | Hermes Grey / Hermes Gray / Hermes Ash / New Hermes Ash / Luna Hermes Grey; also sold as Emperedor Grey. Chinese name 爱马仕灰 |
| Types and origin | Turkish Hermes Grey (brown-grey ground, yellow veining, hardest, premium price). Qingyuan, Guangdong, China: black-blue; grey-blue with white ice-crack veins; and landscape-pattern (no mesh, no ice cracks) |
| Colour | Grey, blue-grey, black-blue or landscape-patterned ground with white, yellow or ice-crack veining. Confirm the type before comparing quotations — the four are different stones |
| Standard Sizes | Tiles: 305×305 / 400×400 / 600×600 / 300×600 / 600×1200 / 800×800mm and custom | Slabs: 2400×1200mm up | Stair, skirting, sill and countertop cut-to-size |
| Thickness | 10mm / 12mm / 15mm / 18mm / 20mm / 30mm (custom on request) |
| Thickness Tolerance | ±0.5mm (premium), ±1.0mm (standard), ±1.5mm (economy — exterior cladding on mechanical fixings only). Length/width ±1.0mm |
| Surface Finish | Polished, Honed, Brushed, Leathered, Sandblasted, Tumbled |
| Mohs Hardness | 3.0–3.5 — softer and more brittle than granite; protect finished faces in transit |
| Density | 2.65–2.80 g/cm³ (~2.71 typical) per supplier sources. Our catalogue sheet states 2.11 g/cm³ — unresolved conflict, request a batch test report |
| Water Absorption | 0.20% to under 0.5%. Seal honed, brushed and leathered finishes for wet areas |
| Flexural Strength | 8–10 MPa (published). Low side for stone — use reinforced A-frames and interleaved packing |
| Compressive Strength | 75–90 MPa (published) |
| Packing | ISPM-15 fumigated wooden crates. Reinforced A-frames and seaworthy bundles; foam and plastic between finished faces |
| MOQ | 1 × 20ft container (approx. 500-900 m² tiles depending on thickness) |
| Delivery Time | 15-30 days after deposit confirmation |
| Payment Terms | T/T (30% deposit, 70% before shipment), L/C at sight |
Further Reading
Related guides: Marble Tiles Buying Guide · Chinese Granite Vs Italian Marble
Standards & references: ASTM C503 Marble Standard · EN 1469 Natural Stone Cladding
Frequently Asked Questions
Which Hermes Grey am I actually buying?
There are four different stones sold under the name. Turkish Hermes Grey has a brown-grey ground with mainly yellow veining, is the hardest and least prone to chipping, and is the most expensive. The three Chinese types come from Qingyuan, Guangdong: black-blue (darkest, most formal), grey-blue with white ice-crack veining (soft and layered), and landscape-pattern (misty landscape-like patterning with white flowers, no mesh marks and no ice cracks). Ask your supplier to name the type and send face photographs. A quote that is 30% cheaper may simply be a different one of the four.
Is grey marble tile more expensive than grey marble-look porcelain?
Yes, at every stage. US 2026 levels are roughly US$5–15/sq ft material and US$15–30/sq ft installed for grey marble, against US$2–8/sq ft material and US$10–18/sq ft installed for marble-look porcelain, plus US$1–3/sq ft per sealing cycle for the stone. At import level the gap narrows but does not close. Natural stone still wins where you need matching floor tile, stair treads, sills and countertops from one block, book-matched runs, or a surface that can be re-polished rather than replaced.
What thickness tolerance should I specify for grey marble tiles?
For interior work specify ±0.5 mm for premium residential and hospitality projects, or ±1.0 mm for commercial projects. Reject anything beyond ±1.5 mm for interior installation — the installer's labour to float adhesive or shim erases the saving on the tile, and on a polished grey surface lippage shows as a hard shadow line in raking light. Length and width tolerance should hold at ±1.0 mm to keep joint widths consistent, and flatness matters as much as thickness.
Does Hermes Grey marble need sealing?
Not always on a high-gloss polished floor in a dry interior, but yes wherever the finish is honed, brushed, sandblasted or leathered, and yes in any wet area. Published water absorption is 0.20% to under 0.5%, so a honed surface takes up water more readily than a polished one. Use a penetrating impregnator, apply two coats with 24 hours between them in wet areas, never seal stone that is still wet, and wait about 72 hours after grouting. Clean with pH-neutral products only.
What tile sizes and finishes does Hermes Grey come in?
Standard tile formats are 305×305, 400×400, 600×600, 300×600, 600×1200 and 800×800 mm, plus slabs from 2400×1200 mm up and cut-to-size stair treads, skirting, sills and countertops. Thickness runs 10/12/15/18/20/30 mm. Finishes are polished, honed, brushed, leathered, sandblasted and tumbled. For the ice-crack and landscape-pattern types, plan layout and type-setting before installation begins.
How much area fits in one container of grey marble tiles?
Roughly 500–900 m² of tiles per 20ft container, depending on thickness and format; 10 mm and 12 mm formats load the higher figure. Budget 10–15% wastage over the finished area for cuts, sorting and future batch matching, and note that marble is brittle in transit — a broken crate is a total loss, so part-container shipments usually cost more than the freight they save.
Related Resources
- Quality Control Standards — ASTM / EN testing and 6-stage inspection process
- Container Loading Guide — Maximize your shipment efficiency
- Request a Quote — Get pricing and availability for this product
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