Laminated Curved Glass

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Laminated Curved Glass

Curved laminated glass is a versatile and innovative material that combines the safety of laminated glass with the elegant design potential of curved glass. It consists of two or more layers of curved glass bonded with interlayers such as PVB (Polyvinyl Butyral) or SGP (SentryGlas®).

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Safety Laminated Curved Glass Facade Architectural Laminated Curved Glass Curved Laminated Glass For Stair Railings

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Laminated Curved Glass from Hangzhou Reach Building Co.,Ltd combines curved glass layers with PVB/SGP interlayers, blending safety and elegant design. It boasts high clarity (VLT 88%-90%), shatter-resistance (glass stays bonded if broken), UV protection, and sound insulation (STC 32-38). With a size range of 150x150mm to 6000x3600mm (customizable) and temp resistance of 300-400°C, it fits scenarios like building facades, railings, curtain walls, and retail displays. Backed by 20+ years of expertise, it meets EN 14449, ASTM C1172, and CCC standards.

Basic Parameters

THICKNESS DETAILS	3+0.38pvb+3mm; 4+0.38pvb+3mm; 5+0.38pvb+5mm; 6+0.38pvb+6mm; 3+0.76pvb+4mm; 4+0.76pvb+4mm; 5+0.76pvb+5mm; 6+0.76pvb+6mm etc.
Visible Light Transmission (VLT)	88%-90%
Curvature Direction	single curve (in one direction) or double curvature (in two directions), affecting the complexity of the shape.
Solar Heat Gain Coefficient (SHGC)	0.60 - 0.80
Sound Insulation (STC)	32-38
Thermal Strength	300°C to 400°C
Thermal Conductivity (U-value)	3.5 - 5.5 W/m²K
Maximum Size	6000mm x 3600mm (Custom sizes available)
Minimum Size	150mm x 150mm(Custom sizes available)
Delivery time	7days

Product Features

1. High Clarity and Transparency

Due to the low iron content, it offers superior optical clarity, making it ideal for applications where true color rendering and maximum light transmission are critical.

2. Enhanced Safety and Security

The lamination process makes the glass shatter-resistant, adding structural integrity and safety. If broken, the glass remains bonded to the interlayer, reducing injury risk.

3. Curved Design for Aesthetic Appeal

Seamless Curves: The glass can be shaped into a variety of curved forms, offering unique design possibilities for modern architecture and interiors.

Enhanced Visual Appeal: It delivers a sleek, contemporary look, making it ideal for facades, staircases, and decorative applications.

4. UV Protection

The interlayer serves as a highly effective component for UV filtration. It offers an outstanding level of protection, ensuring that the interior materials are safeguarded against the harmful effects of sunlight. Specifically, it prevents these materials from fading, which can occur over time as a result of prolonged exposure to the sun's ultraviolet rays.

5. Sound Insulation

Laminated glass has sound-dampening qualities, making it a good choice for noise-sensitive environments. These properties stem from its unique construction, which typically consists of multiple layers of glass bonded together with an interlayer, often made of polyvinyl butyral (PVB). This interlayer not only holds the glass layers firmly in place but also plays a crucial role in reducing sound transmission.

6. Certificates

Suitable for use as a safety glass as defined by consumer product safety association EN 14449, ASTM C1172.

Conforms to CCC, ANSI Z97.1, and EN 12600. All work done on glass (beveling, cutting, bending, etc) must be done before tempering.

Architectural Applications

Building Facades: Used in modern and iconic building designs to achieve smooth, curved exteriors that blend strength with visual appeal.
Ideal for high-rise buildings to provide wind resistance and safety while enhancing the building’s aesthetic.
Glass Railings and Balustrades: Commonly used in staircases, balconies, and terraces, offering a sleek design without compromising on safety.
Provides durability and impact resistance in both residential and commercial spaces.
Curtain Walls: Integrates seamlessly into curved curtain wall systems, offering enhanced weather resistance and transparency.

Retail and Commercial Applications

Showcases and Display Windows: Used in retail environments for curved glass displays, offering high visibility and a modern appearance.
Shopping Centers: Installed in malls for escalator railings, storefronts, and decorative installations.
Office Spaces: Frequently used in corporate settings for curved glass partitions, conference rooms, and decorative walls.

Transport Infrastructure

Bridges and Skywalks: Used in pedestrian bridges for safety barriers and transparent flooring.
Elevators and Escalators: Provides curved glass enclosures for elevators and escalator railings.

Event and Exhibition Spaces

Pavilions and Domes: Enhances temporary or permanent structures with transparent curved walls and roofing systems.

Surface Treatments

Edge Treatment: Flat edge, rounded edge, or beveled edge

There are three main types of edge treatments available. The flat edge provides a straightforward, sharp finish that is suitable for a variety of applications where a clean, simple edge is desired. The rounded edge offers a more softened and smooth appearance, reducing the risk of sharp corners and adding a touch of elegance. The beveled edge, on the other hand, features an angled cut that can enhance the visual appeal and give a more sophisticated look.

Drilling: Available for mounting or installation purposes

Drilling services are provided, which are specifically designed to serve mounting or installation purposes. This allows for easy integration of the item into various setups, whether it's for industrial applications or home use.

Sandblasting: Can be sandblasted for decorative finishes

Sandblasting is an option that can be utilized to achieve decorative finishes. It creates a unique and textured look, enhancing the aesthetic appeal of the surface. This process can be customized to create different patterns and levels of coarseness depending on the desired outcome.

Brushed Finish: Available for a matte surface texture

It not only gives a sleek and sophisticated appearance but also helps to reduce glare and fingerprints, making it a practical choice for both functional and aesthetic reasons.

Coatings: UV protection, anti-reflective, or other coatings available upon request

Anti - reflective coatings are ideal for applications where reducing glare is crucial, such as in display screens. Additionally, other coatings can be provided upon request, catering to specific needs like scratch - resistance or chemical resistance.

Packaging: used wooden boxes or cases, the cases should be easy loading, unloading and transportation. Each case needs to be packed with stuff of the same thickness and size.

Q: Curved laminated glass procurement need to provide what technical parameters?

A: 1.Curvature requirement

Clarify the bending radius, curvature size and shape accuracy of curved glass to ensure that it can meet the requirements of design drawings.

Determine whether a single curvature (such as a circular arc) or a complex curvature (such as a hyperboloid) is required.

2.Sandwich material

Determine the type of intermediate film used for laminated glass (such as SGP or PVB). SGP is suitable for high-intensity demand scenarios, while PVB is suitable for soundproofing or conventional security scenarios.

3.Thickness and number of layers

Select the appropriate glass and sandwich film thickness according to the specific application. For example, building curtain walls often require thicker laminated glass to provide security.

Q: What is the maximum and minimum size of your laminated curved glass?

A: The maximum size is 6000mm x 3600mm, and the minimum is 150mm x 150mm. Custom sizes are also available to meet specific project needs.

Q: How long is the delivery time for this product?

A: The standard delivery time for laminated curved glass is 7 days.

Q: Does your laminated curved glass have relevant safety certifications?

A: Yes, it complies with multiple international and national standards, including EN 14449, ASTM C1172, CCC, ANSI Z97.1, and EN 12600, qualifying as safety glass.

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