Architects and developers increasingly request verified performance data before approving a stone for hospitality, retail, residential towers, and exterior-screened use.
Armani Grey Marble — Full Technical Specifications (2025 Standard)
Below is the industry-standard technical profile for Armani Grey Marble based on quarry data and third-party testing (ASTM + EN methods).
1. Physical Properties
| Property | Test Standard | Value (Typical Range) |
|---|---|---|
| Density | ASTM C97 | 2,680 – 2,710 kg/m³ |
| Water Absorption | ASTM C97 | 0.18% – 0.35% |
| Porosity | ASTM C830 | Low |
| Flexural Strength | ASTM C880 | 14 – 18 MPa |
| Compressive Strength | ASTM C170 | 95 – 115 MPa |
| Abrasion Resistance | ASTM C241 | 18 – 22 Ha |
| Modulus of Rupture | ASTM C99 | 12 – 14 MPa |
Summary:
Armani Grey has excellent density, low water absorption, and high compressive strength, making it suitable for interior high-traffic areas, wet applications, and commercial wall cladding.
2. Recommended Applications (Based on Performance)
Ideal for High-Traffic Commercial Spaces
-
Hotel lobby floors
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Retail flagships
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Airport lounges
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Corporate headquarters
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Restaurant dining floors
Why?
Its abrasion resistance and compressive strength outperform many comparable grey marbles.
Suitable for Wet Area Installations:
Spa walls
Powder rooms
Bathroom vanity tops
Shower surrounds
Low water absorption allows safe use in wet zones with proper sealing.
Exterior Use (Conditional)
Armani Grey is not recommended for direct exterior paving, but can be used for:
Covered exterior walls
Ventilated façade systems
Balcony cladding
UV stability: Very high
Thermal expansion: Stable under temperature cycling
3. Available Finishes & Technical Implications
| Finish | Recommended Applications | Notes |
|---|---|---|
| Polished | Luxury walls, hotel lobbies | Rich gloss; highlight white spider veins |
| Honed | Bathrooms, floors, countertops | Less slippery; designer-preferred matte tone |
| Brushed | Retail interiors, feature walls | Texture increases slip resistance |
| Sandblasted + Brushed | Commercial flooring | Excellent anti-slip performance |
4. Standard Sizes & Cut-to-Size Options
All sizes follow fabricator-friendly tolerances and meet common architectural standards.
Slabs:
2600–3000 × 1400–1800 mm
Thickness: 18 mm / 20 mm / 30 mm
Tiles:
300 × 600 mm
600 × 600 mm
600 × 1200 mm
Custom cut-to-size for hospitality projects
Tolerances:
Thickness tolerance: ±1.0 mm
Polish degree: 90+ Gloss Units
5. Packing & Export Standards
Slabs:
Fumigated wooden bundles
Nylon belt reinforcement
Corner protection
Tiles:
Styrofoam slab separators
Carton + wooden crate
Moisture-control film layers
Why Architects & Contractors Prefer Our Armani Grey
Competitors simply list “beautiful grey marble.”
We do what professional buyers expect:
✔ Provide full ASTM technical data
✔ Offer real-time slab photos
✔ Deliver consistent, low-variation color tones
✔ Maintain large-volume production capacity
Download the Full Armani Grey Marble Technical Data Sheet (TDS)
PDF includes:
Complete physical properties
Chemical composition
Finish performance comparisons
On-site installation guidelines
Maintenance guide
Recommended sealers
Anti-slip rating by finish
Download TDS (PDF) — Enter your email to receive the file instantly.
Request Technical Sheet or Project Pricing
If you are an architect, contractor, fabricator, or procurement manager, you can request:
✔ Slab photos
✔ Current inventory
✔ Price list (FOB China port)
✔ Cut-to-size quotations
Contact us for project-specific pricing and material samples.
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