Laminated Safety Glass
When your project demands both elegant visual flow and robust structural safety, 554 Curved VSG Glass—also known in Europe as 5+1.52PVB+5mm curved laminated glass—stands out as one of the most reliable architectural glazing solutions.
Whether you’re building modern façades, stylish commercial interiors, or protective exterior elements, this type of laminated bend glass brings together strength, durability, and premium aesthetics.
In this guide, Xpert BM breaks down everything you need to know, from specifications to available types and FAQs, helping you select the right glass for your application.
What is 554 Curved VSG Glass?
554 Curved VSG Glass is formed by bending two 5mm glass sheets and bonding them permanently with a PVB interlayer (typically 1.52mm). After the bending process, the layers are laminated under high temperature and pressure, creating a single composite safety glass panel that conforms to global safety standards such as EN14449.
5+5mm Curved Laminated Glass is widely used in architectural applications because it can follow the natural shape of a building while still offering excellent impact resistance, sound control, and enhanced security. It is also an ideal alternative to flat panels when a project demands seamless curves and modern design aesthetics.
Arc Length 500mm X Height 2440mm | R>200mm, thickness limit 3mm, 4mm, 5mm |
Arc Length 1600mm X Height 3300mm | R>600mm |
Arc Length 7000mm X Height 3300mm | 3000mm Arc Length, Radius>1500mm，7000mm Arc Length, Radius>3000mm |
Arc Length 3000mm X Height 7000mm | Convex – Radius>1500mm，Concave – Radius>1800mm |
Arc Length 2800mm X Height 7000mm | Multi-curved glass, to be confirmed |
Arc Length 3000mm X Height 130000mm | R>1200mm |
Processing Flow for 554 Curved VSG Glass Supplier
Features of 5+1.52+5mm Curved PVB Laminated Glass
5+5mm Curved Laminated Glass provides a balance of flexibility, strength, and clarity, giving architects and builders a dependable choice across a wide range of installations. Below are the core features:
- ✓ Superior Safety
The PVB interlayer holds glass fragments firmly in place even after breakage, reducing the risk of injury and structural damage.
- ✓ Excellent Structural Integrity
Both glass layers are curved simultaneously, ensuring perfect alignment and consistent pressure distribution.
- ✓ Enhanced Acoustic Comfort
The PVB interlayer greatly reduces sound transmission, making it a suitable option for hotels, offices, and public buildings.
- ✓ UV Protection
Blocks up to 99% of harmful UV radiation, safeguarding indoor furnishings and improving comfort levels.
- ✓ Smooth & Customizable Curvature
Supports tight or gentle radii based on project requirements, without compromising optical clarity.
- ✓ Weather & Temperature Resistance
Performs reliably across extreme outdoor conditions, making it suitable for façades, balustrades, and canopies.
Specification for 11.52mm 554 Curved VSG Glass
| Item | Details |
|---|---|
| Product Name | 5+5mm Curved Laminated Glass, 554 Curved VSG Glass |
| Glass Composition | Two 5mm glass sheets + 1.52mm PVB interlayer |
| Standards | EN14449, EN12150, ISO9001, CCC, SGS |
| Glass Types Available | Clear, Ultra Clear, Tinted, Low-E, Reflective, Frosted |
| Radius Range | Min. 400mm (depending on dimensions), custom available |
| Maximum Size | Up to 2000mm × 3000mm (project-dependent) |
| Surface Options | Flat-polished edges, arrised edges, safety corners |
| Thermal Treatment | Annealed, Heat-strengthened, Fully Tempered Glass |
| PVB Colors | Clear, White, Grey, Green, Blue, Bronze |
| Impact Resistance | High safety level (meets laminated impact test requirements) |
| Sound Reduction | 33–37 dB depending on configuration |
| UV Blocking Rate | ≥ 99% |
| Applications | Curtain walls, canopies, balustrades, partitions, skylights, railings, atriums |
| Warranty | 10 years manufacturing quality warranty (typical) |
Different 5+1.52+5mm 554 Curved VSG Glass villa Types
How Many 5+5mm Curved Laminated Glass Types You Can Find From Xpert BM?
At Xpert BM, we supply a complete range of 554 curved VSG glass solutions tailored to global architectural needs. Our production lines support:
Heat-Strengthened 554 Curved VSG Glass
Annealed 554 Curved VSG Glass
Tinted 5+5mm Curved Bent Glass Sheet (Bronze, Grey, Blue, Green)
Low Iron (Ultra Clear) 5+5mm Curved Laminated Glass
Low-E 554 Curved VSG Glass
Triple-Layer Curved Laminated Glass
S-Shaped, Cylindrical, Spiral, and Double-Curved Laminated Panels
- Other Customized 11.52mm Curved Laminated Glass
Whether your project requires safety glazing, decorative curving, or high-performance energy efficiency, we have the right solution ready for production.
To ensure safe global delivery, Xpert BM uses export-grade packing systems tailored for 554 Curved VSG Glass:
Thick, solid, seaworthy plywood crates with internal reinforced steel belts
Foam and cork spacers isolating each glass piece
Moisture-proof sealed packaging to prevent condensation
Custom curved brackets for oversized or deep-radius panels
Shockproof corner protectors reducing transport vibration damage
Labeling with full specification, size, orientation, and installation guidance
Every crate goes through strict quality checks before loading to guarantee safe arrival at your jobsite.
To get a Quote for 554 Curved VSG Glass?
Xpert BM is a professional curved laminated glass supplier in China, supplying custom solutions to contractors, distributors, and architects worldwide.
📩 Email: sales@xpertglazing.com
📱 WhatsApp: +86 15711964309
Tell us your sizes, radius, quantity, and drawings—our engineering team will prepare a fast quotation and technical solution for your project.
FAQs for Order 11.52mm 554 Curved VSG Glass
For a first-time cooperation, we are happy to provide free samples for simple products such as clear tempered glass and clear laminated glass to support our initial collaboration. However, we are unable to cover the shipping costs. We hope both sides can share some of the expenses from a partnership perspective. If this order and project move forward and we work together in the future, these costs can be fully deducted from our formal cooperation.
In general, this is not a problem. Please contact us using the form below, and our team will get in touch with you.
Additionally, please note that our partner suppliers are located in various regions across China, and the glass and aluminum factories in particular are often situated in relatively remote areas. Visiting them in person can be costly overall. If you would like to save time and effort, we can arrange to visit them on your behalf under your company’s name.
Yes, we do offer door-to-door service. We can arrange it according to your location, and the exact cost and lead time will be confirmed based on the destination and shipping method you prefer.
The shipping cost depends on the destination, product type, and shipping method (air, sea, or express).
For large or heavy items like glass, window, door, curtain wall, sea freight is usually the most cost-effective option. While international shipping can be a significant part of the total cost, we always work to find the most economical and efficient solution for our customers and can provide a detailed quotation for your reference.
For tempered glass and standard laminated glass, we generally offer a 5-year warranty. For higher-performance glass, such as insulated glass, Low-E glass, and coated glass, we typically provide a 10-year warranty.
Please note: As glass is inherently fragile, there is always a risk of breakage during transportation. Even for tempered glass, despite our use of high-quality raw glass from XYG, CSG, and PPG, and processing with advanced tempering furnaces from NorthGlass and LandGlass, there is still an approximate 0.2% risk of spontaneous breakage. If any damage occurs, we will do our best to assist you in minimizing the loss.
Selecting the right radius depends on the architectural drawing, installation method, and expected stress distribution. If your project involves curtain walls or balustrades, we can simulate the curvature based on your CAD or 3D models. Our engineers review the bending tolerance, minimum allowable radius, and safety requirements before final confirmation. Custom samples can be provided for approval.
Yes. We supply a wide range of PVB colors including white, grey, green, bronze, blue, and even special effect films. For acoustic performance, we can integrate sound-damping PVB layers or multi-PVB stacks to reach 40–45 dB depending on your specifications.
Both options offer enhanced durability, but heat-strengthened glass provides a lower stress level and better optical stability during the bending process. Fully tempered options deliver higher impact resistance but may produce slightly more distortion. For façade installations, many architects prefer heat-strengthened laminated glass for balanced safety and aesthetics.