16.89 SGP Laminated Glass
Super Cost Effective 8+0.89+8mm SGP Laminated Glass – Best Choice for SGP Glass Interlayer Railing System

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Laminated Safety Glass

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When safety, strength, and long-term performance matter, SGP Laminated Glass stands out as a premium glazing solution. Among all specifications, 8+0.89+8mm SGP laminated glass has become one of the most cost-effective and widely specified options for modern railing systems, façades, and structural glazing projects worldwide.

This article explores everything you need to know about 16.89mm Dupont SGP laminated glass, from features and specifications to applications and packing details.

What is 8+0.89+8mm SGP Laminated Glass?

8+0.89+8mm SGP laminated glass is a high-performance safety glass composed of two 8mm tempered glass panels bonded together with a 0.89mm Dupont SentryGlas® (SGP) interlayer.

Unlike traditional PVB laminated glass, sgp interlayer laminated glass offers significantly higher stiffness, superior load-bearing capacity, and excellent edge stability. Even after breakage, the glass remains firmly bonded, making it ideal for structural and frameless applications.

With a total thickness of 16.89mm, this configuration is often referred to as 16mm SGP glazing, widely used in glass railing systems and exterior architectural projects.

Process Details for 16.89mm SGP Interlayer Laminated Glass

High-precision glass cutting
First Step - Glass customized cut size
Edging process for glass
Second Step - Glass smooth edge works
LandGlass Tempering Furnace
Third Step - Glass Tempering Stage
Laminated glass Autoclave
Final Step - Pre-lamination and enter into the Autoclave

Features for 16mm Laminated SGP Glazing

16.89mm Dupont Sentryglas glass delivers outstanding performance in both safety and aesthetics. Key features include:

  • Exceptional Strength
    SGP interlayer is up to 5 times stronger and 100 times stiffer than PVB, allowing thinner glass designs without compromising safety.

  • Superior Safety Performance
    Even when broken, the glass maintains structural integrity, preventing glass fallout and reducing injury risk.

  • Excellent Edge Stability
    Ideal for exposed-edge designs such as frameless railings and balconies.

  • Outstanding Weather Resistance
    High resistance to moisture, UV radiation, and temperature fluctuations, making it perfect for outdoor use.

  • Crystal-Clear Transparency
    Minimal yellowing over time, maintaining long-term visual clarity.

  • Cost-Effective Structural Solution
    Compared with thicker PVB laminated glass, 16.89mm Dupont SGP laminated glass offers better performance with optimized cost.

Specification of 16.89mm Dupont Sentryglas Glass

ItemSpecification
Product Name16.89mm Dupont SGP Laminated Glass
Glass Composition8mm Tempered Glass + 0.89mm SGP + 8mm Tempered Glass
Total Thickness16.89mm
Interlayer TypeDupont SentryGlas® (SGP)
Glass TypeClear / Low Iron / Tinted / Frosted
Standard SizesCustom cut to size, less than 1300x1300mm
Edge ProcessingPolished / Flat / Beveled
Safety StandardEN 14449 / ANSI Z97.1 / AS/NZS 2208
UV ResistanceExcellent
Impact ResistanceExtremely High
Application TypeRailing, Balcony, Facade, Structural Glazing
Heat TreatmentFully Tempered
Transparency≥ 88% (Clear Glass)

Application for 16.89 SGP Laminated Glass

  1. Frameless Glass Railing Systems

  2. Balcony Guardrails

  3. Staircase Glass Panels

  4. Exterior Curtain Wall Systems

  5. Structural Glass Facades

  6. Wind Barriers and Safety Screens

  7. Pool Fencing and Terrace Railings

Architects and engineers prefer sgp interlayer laminated glass for projects requiring minimal framing and maximum safety.

Balcony Guardrails
Frameless Glass Railing Systems
SGP glass wind barriers and safety screens

How Many Different Types with 16.89mm SGP Laminated Glass?

Depending on project requirements, 16.89mm Dupont SGP laminated glass can be customized into multiple types:

  • Clear SGP Laminated Glass

  • Low Iron (Ultra Clear) SGP Laminated Glass

  • Tinted SGP Laminated Glass (Grey, Bronze, Blue, Green) – very less in the market.

  • Frosted / Acid-Etched SGP Laminated Glass

  • Silk-Screen Printed SGP Laminated Glass

  • Curved or Bent SGP Laminated Glass

These variations make SGP laminated glass suitable for both residential and commercial architectural designs.

Packing Information for 8+0.89+8mm SGP Interlayer Laminated Glass

To ensure safe delivery, all 8+0.89+8mm SGP laminated glass panels are packed with professional export standards:

  • Vertical packing in strong fumigated wooden crates

  • Individual glass sheets separated by cork pads

  • Moisture-proof plastic film protection

  • Steel belt reinforcement outside the crate

  • Clear labeling for size, thickness, and project reference

This packing method minimizes breakage risk during long-distance sea or land transportation.

Package photo for glazing

Get Your Best Quote Today

If you are looking for a super cost-effective and reliable SGP laminated glass solution, 16.89mm Dupont SGP laminated glass is your ideal choice.

📧 Email: sales@xpertglazing.com

📱 WhatsApp: +86 15711964309

Contact us today for professional technical support, competitive pricing, and fast global delivery. We are ready to support your next glass railing or architectural glazing project.

FAQs for Order 16.89mm Dupont SGP Laminated Glass

1- Can I get a free sample from Xpert BM?

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.

2-Can I visit the factory?

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.

3-Do you offer door-to-door service?

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.

4-What is the shipping cost? Will it be expensive?

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.

5- What guarantees do my orders come with?

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.

6- I just want to buy for my private house or project, do you have suggestion?

Of course. Xpert BM was founded with the mission of helping all our clients solve their challenges. Our primary customers are individuals small and medium contractors, and we are always happy to listen to their ideas. Our professional team will carefully consider their needs and provide the most suitable advice and recommendations.

7-What customization options are available for tinting or shaping the 16mm SGP glazing?

Customization is where 16mm SGP glazing really flexes its muscles. You can opt for various tints— from subtle grays that reduce solar heat gain by up to 50% to reflective bronzes for privacy— all while keeping the core SGP interlayer laminated glass properties intact. Shaping-wise, we handle curves with radii as tight as 1 meter for artistic railings or facades, using advanced autoclave processes to bond without bubbles or distortions. Want patterns? Etched or printed designs add branding or decorative flair. Lead times vary: standard tints add 1-2 weeks, while complex shapes might push it to 4 weeks. It’s all about tailoring to your vision, ensuring the final product not only meets specs but elevates the design.

8-How do I calculate the right quantity and size for my SGP laminated glass order?

Figuring out quantities starts with your project’s blueprints—measure railing lengths, accounting for overlaps and cuts, then add 10-15% for waste. For sizes, our 16.89mm DuPont SGP laminated glass comes in panels up to 1.3m x 1.3m, but we recommend optimizing for transport efficiency, like cutting to 1m x 1m for easier handling. Use tools like CAD software to simulate layouts and minimize seams. Cost-wise, bulk orders (over 500m²) often unlock discounts. We’ll provide a free consultation to refine specs, ensuring you don’t over- or under-order. Remember, custom edges (polished or beveled) add to the timeline, so plan ahead for seamless integration.

9-Does SGP laminated glass meet international safety standards?

Yes. Our SGP laminated glass complies with major international standards such as EN, ANSI, and AS/NZS, ensuring global project acceptance.

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