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KINGSTAR GLASS
Nashiji Patterned Glass | Decorative Obscured Architectural Glass from KINGSTAR BUILDING GLASS
KINGSTAR BUILDING GLASS Nashiji Patterned Glass is a decorative architectural glass featuring a unique, distinctive texture that resembles the fine, irregular surface of pear skin (Nashiji in Japanese). Produced by passing molten glass between two metal rollers—one of which is engraved with the Nashiji pattern—this glass features a distinctive embossed texture on one surface while remaining smooth on the reverse. The result is a semi-transparent glass that transmits natural daylight while provid
What is Nashiji Patterned Glass?
Nashiji patterned glass—also known as figured glass, rolled glass, or pear texture glass—is a decorative flat glass produced through the rolling (or pressing) process. During manufacturing, molten glass is passed between two water-cooled metal rollers. One roller is engraved with the Nashiji pattern, which imprints the design onto the surface of the semi-molten glass. The result is a glass sheet with a distinctive three-dimensional embossed pattern on one side and a smooth surface on the reverse.
The name 'Nashiji' originates from the Japanese word for 'pear-skin ground'. The texture it describes is not the real fruit pear, but a kind of concave and convex dot pattern similar to the surface texture of leather or orange peel. In the industry, it is sometimes also called 'pear Texture', 'orange peel texture' or 'Pebble Texture'.
In optical terms, Nashiji patterned glass is translucent rather than transparent—it allows light to pass through while preventing clear visibility through the glass. Among all pattern glass, the haziness of the Nashiji pattern is one of the highest levels, almost completely blurring the objects behind while allowing hazy light and shadow to pass through.
Production Process
Nashiji patterned glass is manufactured using the rolled glass process:
- Melting: High-quality raw materials (silica sand, soda ash, limestone, etc.) are melted at approximately 1,500°C in a furnace.
- Rolling: The molten glass flows between two water-cooled metal rollers. One roller is engraved with the Nashiji pattern, which imprints the design onto the glass surface.
- Annealing: The patterned glass ribbon passes through an annealing lehr where it is gradually cooled to relieve internal stresses.
- Cutting: The cooled glass is cut to standard or custom sizes.
Unlike surface coatings or films, the Nashiji pattern is physically embossed into the glass surface—making it permanent and resistant to wear, fading, or peeling.
Key Features
- Distinctive Pear-Skin Texture: Unique concave and convex dot pattern similar to leather or orange peel surface
- Superior Privacy Protection: Among all pattern glass, the haziness of Nashiji is one of the highest levels—almost completely blurring objects behind
- Soft Light Diffusion: Unique scattering effect creates warm, soft light and shadow without the stiffness of ordinary flat glass
- Excellent Anti-Slip Performance: Uneven surface with distinct granular feel provides superior slip resistance
- Permanent Pattern: Embossed into the glass surface—will not fade, wear, or peel over time
- Versatile Colors: Available in clear, bronze, blue, green, gray, and amber
- Processing Compatible: Can be cut, ground, drilled, tempered, laminated, and printed
- Safe and Durable: Can be tempered for safety glass applications
Optical Performance
| Thickness | Visible Light Transmittance (VLT) | Visual Effect |
|---|---|---|
| 3mm | ~91% | High light transmission with superior privacy |
| 4mm | ~91% | Balanced light and superior privacy |
| 5mm | ~91% | Balanced light and superior privacy |
| 6mm | ~91% | Excellent privacy with good light |
| 8mm | ~89% | Maximum privacy with good light |
VLT values are typical for clear Nashiji patterned glass. Colored glass (bronze, blue, green, gray, amber) will have lower VLT depending on the tint density.
Visual and Tactile Effects
Visually: Nashiji patterned glass presents a soft, hazy and matte texture. When light passes through, it forms a very unique scattering effect, creating a warm and soft light and shadow effect, completely without the stiffness of ordinary flat glass.
In terms of touch: The surface is uneven with a distinct granular feel. It feels like rough sandstone or leather and has excellent anti-slip performance.
Technical Specifications
Applications
Doors and Windows:
- Bathroom doors and shower enclosures: The most classic application—ensuring absolute privacy while introducing natural light, avoiding the oppressive feeling of solid walls
- Entrance door skylights: Protects indoor privacy
- Interior doors: Bedroom or study doors requiring a high degree of privacy
Partitions:
- Office partitions: Divides spaces with completely blurred vision
- Entrance hall partitions: Creates privacy at building entrances
- Room dividers: Living room and kitchen separation
Furniture:
- Cabinet doors: Wardrobes, wall sets, storage cabinets—hides clutter while keeping appearance neat and design-focused
- Decorative panels: Background walls, lamp covers, furniture panels
Commercial Spaces:
- SPA and beauty salons: Private, peaceful, and elegant environments
- High-end clubs: Sophisticated privacy solutions
- Hotels: Bathroom enclosures, interior partitions
Building Facades:
Why Choose KINGSTAR BUILDING GLASS Nashiji Patterned Glass?
- Superior Privacy Protection: Among all pattern glass, the haziness of Nashiji is one of the highest levels—almost completely blurring objects behind
- Distinctive Pear-Skin Texture: Unique concave and convex dot pattern that adds natural, elegant artistic effect to any space
- Soft Light Diffusion: Creates warm, uniform illumination without harsh glare
- Anti-Slip Surface: Uneven texture provides excellent slip resistance
- Permanent Pattern Quality: Pattern is embossed into the glass surface—will never fade, wear, or peel
- Wide Color Selection: Available in clear, bronze, blue, green, gray, and amber
- Complete Processing Capabilities: Cutting, edging, tempering, laminating, and IGU assembly under one roof
- 10 Years of Industry Expertise: With a decade of dedicated experience in architectural glass manufacturing and export, KINGSTAR BUILDING GLASS has delivered patterned glass solutions to projects across North America, Europe, the Middle East, and Southeast Asia. Our technical team provides expert guidance on glass selection, processing compatibility, and installation requirements.
- Quality Assurance: Strict quality control from raw material selection to final packaging—consistent pattern clarity, uniform thickness, and reliable processing.
Looking for the ultimate privacy with distinctive pear-skin texture for your next project? Share your specifications with our technical team for custom Nashiji patterned glass solutions. We'll provide pattern samples, optical performance data, processing recommendations, and a competitive quote tailored to your project requirements—backed by a decade of architectural glass expertise.
Frequently Asked Questions (FAQ)
Q1: What is the difference between Nashiji patterned glass and other patterned glass patterns?
A: Nashiji patterned glass features a unique concave and convex dot pattern that resembles the surface texture of leather or orange peel. Among all pattern glass, the haziness of Nashiji is one of the highest levels, almost completely blurring the objects behind. This makes it ideal for applications requiring maximum privacy while still allowing light transmission. Other popular patterns include Mistlite, Karatachi, Millennium, Flora, Diamond, and May Flower—each offering different levels of obscurity and visual effects.
Q2: What is the light transmittance of Nashiji patterned glass and can it be tempered?
A: Clear Nashiji patterned glass typically delivers visible light transmittance (VLT) of approximately 91%. Colored variants (bronze, blue, green, gray, amber) will have lower VLT depending on the tint density. Yes, KINGSTAR BUILDING GLASS Nashiji patterned glass is fully compatible with tempering (EN 12150), laminating (EN ISO 12543), and insulating glass unit fabrication. The pattern is permanently embossed into the glass surface and will not be affected by the tempering process.
Q3: What thicknesses, sizes, and colors are available for Nashiji patterned glass?
A: KINGSTAR BUILDING GLASS Nashiji patterned glass is available in thicknesses from 2.2mm to 12mm, with 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm being the most common. Standard sizes include 1220×1830mm, 1500×2000mm, 1524×2134mm, 1830×2134mm, 1830×2440mm, 2000×2440mm, and 2140×3300mm. Colors are available in clear, bronze, grey, blue, green, and amber. Custom sizes can be produced to meet specific project requirements.
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Email: eric@kingstar-glass.com
Kingstar Glassware
(Professional Glassware & Kitchen Storage):
Email: info@kingstar-glass.com
Address: NO.101 SHENZHEN ROAD, QINGDAO, CHINA
© 2022 Qingdao Kingstar Glass Co., Ltd . All rights reserved Site Map | Technical Support:weidongli
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Address: NO.101 SHENZHEN ROAD, QINGDAO, CHINA
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