Technical Color Analysis Report Ushak White
Technical Color Analysis Report Ushak White
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General Visual Characteristics
The sample exhibits a homogeneous, fine-to-medium grained crystalline structure. The base is a “Cool White” with a soft, misty translucency. The secondary tones are not distinct veins but rather “clouds” or “shadows” that provide depth to the stone’s surface.
Ushak White Stairs
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Ushak White Luxury
Ushak White Home Enterance
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Chromatic Composition & Area Distribution
Based on a pixel-density analysis of the provided image, the color distribution is categorized as follows:
| Color Component | Hex Code | CMYK Equivalent | Area Percentage |
| Primary Base (Bright White) | #F2F4F5 | 1%, 1%, 0%, 4% | 65% |
| Secondary Shadow (Soft Grey) | #D9DBDD | 2%, 1%, 1%, 13% | 25% |
| Tertiary Accent (Misty Blue-Grey) | #BFC1C3 | 2%, 1%, 0%, 24% | 8% |
| Crystalline Highlights | #FFFFFF | 0%, 0%, 0%, 0% | 2% |
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Technical Attribute Details
- Dominant Base (#F2F4F5): This occupies the majority of the surface area. It is a high-luminance white with a neutral-to-cool undertone, typical of marble with high calcium carbonate content.
- Tonal Variation: The transition between the primary white and the grey shadows is gradual (diffuse). There is an absence of sharp “brecciated” lines or heavy mineral veining, which indicates a very stable and uniform quarry selection.
- Luminance (L):* High. The stone has a high Light Reflectance Value (LRV), making it ideal for interior spaces requiring natural light enhancement.
- Sub-surface Scattering: The slight blue-grey tint in the 8% accent range suggests a “shadowing” effect caused by the way light penetrates the calcite crystals before reflecting back, a hallmark of authentic Ushak White.
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Summary for Architectural Specification
The color profile of this SL023 Ushak White is categorized as Grade A / Extra White. The high percentage of the primary base (65%) and the limited presence of dark minerals (under 10%) ensure a clean, minimalist aesthetic suitable for large-scale flooring or cladding where color consistency is paramount.
Ushak White Marble (Uşak Beyazı) is a versatile Turkish natural stone favored by architects for its high luminosity and relatively uniform crystalline structure.
Primary Architectural Applications
1. Interior Flooring & Large-Scale Tiling
Architects frequently specify Ushak White for hotel lobbies, luxury residences, and commercial showrooms. Its high light reflectivity coefficient makes it excellent for brightening enclosed spaces.
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Architectural Tip: Use large-format slabs (60 x 60 cm or 60 x 120 cm) with minimal grout lines to create a seamless, expansive look.
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Finish: Polished for maximum reflection; Honed for a softer, contemporary matte look.
2. Vertical Cladding & Facades
Due to its structural integrity, it is suitable for both interior feature walls and exterior cladding.
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Interior: Book-matched slabs can be used for “statement walls” in high-end bathrooms or executive boardrooms.
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Exterior: While it can be used for facades, architects should be mindful of UV exposure in extremely sunny climates, which can eventually dull the polish. A honed or sandblasted finish is often more practical for exterior use to hide weathering.
3. High-Traffic Stairs & Thresholds
With a compressive strength of roughly 106-144 MPa, it is durable enough for stair treads and elevator surrounds.
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Design Note: Consider a brushed or leathered finish for stair treads to increase slip resistance (COF – Coefficient of Friction) while maintaining the stone’s white aesthetic.
4. Wet Areas: Spas & Bathrooms
Ushak White has a low water absorption rate (approx. 0.1% by volume), making it superior for moisture-heavy environments.
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Applications: Shower pans, vanity tops, and pool surrounds.
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Safety: For wet-room floors, specify a sandblasted or tumbled finish to meet safety standards for grip.
Technical Specifications for Project Planning
| Property | Value (Average) |
| Water Absorption | 0.11% (Low porosity) |
| Density | 2620-2740 kg/m3 |
| Compressive Strength | 106.1-144.4 MPa |
| Flexural Strength | 12.2 MPa |
| Hardness (Mohs) | 3-4 |
Architectural Considerations & Best Practices
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Color Consistency: Ushak White is known for being “purer” than many other marbles, but it can still have subtle gray or brown veining. Dry-laying slabs before installation is critical for ensuring a harmonious color gradient across large floors.
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Sealing: Despite its low water absorption, architects should specify a high-quality penetrating impregnator (sealant) to protect against acidic etching (lemon juice, wine) in kitchen or high-use areas.
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BIM Integration: When designing with Ushak White, ensuring that 3D renders reflect the specific translucency of the stone will provide a more realistic “luminous” effect in architectural simulations.
