Power of SGP Laminated Glass 101

13 May.,2024

 

Power of SGP Laminated Glass 101

In today’s fast-paced world, safety and security are of utmost importance, especially when it comes to the windows and skylights of your home or office. SGP laminated glass is a revolutionary product that offers a perfect solution to all your window and skylight needs. SGP, which stands for SentryGlas Plus, is a multi-layer interlayer that provides exceptional strength, safety, and security. In this article, we will take a deep dive into the world of SGP laminated glass and learn everything there is to know about this amazing product.

Contact us to discuss your requirements of sgp laminated glass skylight. Our experienced sales team can help you identify the options that best suit your needs.

What is SGP Laminated Glass?

SGP laminated glass is a type of safety glass that is made by sandwiching a layer of SentryGlas Plus interlayer between two layers of glass. The SentryGlas Plus interlayer is a highly durable material that provides exceptional strength, safety, and security. It is five times stronger than traditional laminated glass and provides protection against intrusions, extreme weather conditions, and shattering.

Benefits of SGP Laminated Glass

SGP laminated glass is a highly innovative and versatile solution for windows and skylights that offers numerous benefits over traditional laminated glass. Here are some of the key advantages of using SGP laminated glass in your next project.

  1. Superior Strength: SGP laminated glass is five times stronger than traditional laminated glass, making it an ideal choice for high-stress applications such as skylights and hurricane-resistant windows. This increased strength is due to the use of SentryGlas Plus interlayer, a proprietary material developed by Kuraray Trosifol that offers exceptional resistance to impact, wind, and extreme weather conditions.
  2. Enhanced Safety: In the event of breakage, SGP laminated glass holds together, reducing the risk of injury and providing a barrier against intruders. This makes it an ideal choice for high-security windows and skylights in commercial and residential buildings.
  3. Energy Efficiency: SGP laminated glass helps reduce energy costs by keeping your home or office warm in the winter and cool in the summer. The interlayer used in SGP laminated glass has a low-e coating that helps regulate temperature and reduce heat transfer, leading to increased energy efficiency and lower energy bills.
  4. Aesthetic Flexibility: SGP laminated glass is available in a variety of colors and tints, making it an excellent choice for homes and buildings with a specific design aesthetic. Whether you’re looking for a more traditional look or a contemporary feel, SGP laminated glass can be customized to meet your design needs.
  5. Durability: SGP laminated glass is highly resistant to fading and discoloration, making it a durable solution that will maintain its appearance for many years to come. This makes it an excellent choice for high-traffic areas, such as commercial buildings and public spaces.
  6. Environmentally Sustainable: SGP laminated glass is a more environmentally sustainable option compared to traditional laminated glass. The SentryGlas Plus interlayer used in SGP laminated glass is made from environmentally friendly materials and is fully recyclable, reducing the impact on the environment and promoting sustainability.

In conclusion, SGP laminated glass is a highly durable and safe option for your windows and skylights. Its exceptional strength, safety, security, and energy-efficient properties, as well as its aesthetic flexibility, make it an ideal choice for a wide range of applications. Whether you’re looking for hurricane-resistant windows, high-security skylights, or simply an aesthetically pleasing solution for your home or office, SGP laminated glass is the perfect choice.

Applications of SGP Laminated Glass

SGP laminated glass is a versatile solution that can be used in a wide range of applications. From high-stress applications like skylights and hurricane-resistant windows to aesthetic applications such as storefronts and architectural glazing, SGP laminated glass is a highly sought-after solution for many industries. Here are some of the key applications of SGP laminated glass:

  1. Skylights: SGP laminated glass is an ideal solution for skylights, offering superior strength, safety, and energy efficiency. Its enhanced resistance to impact and weather conditions makes it an ideal choice for high-stress applications like skylights, where traditional laminated glass may not be suitable.
  2. Hurricane-resistant Windows: SGP laminated glass is five times stronger than traditional laminated glass, making it an excellent choice for hurricane-resistant windows. In the event of a hurricane or extreme weather conditions, SGP laminated glass will hold together, reducing the risk of injury and providing a barrier against intruders.
  3. Storefronts and Entrances: SGP laminated glass is a highly versatile solution for storefronts and entrances, offering superior strength, safety, and energy efficiency, as well as aesthetic flexibility. Its wide range of colors and tints make it an ideal choice for businesses and buildings looking to enhance their design and style.
  4. Architectural Glazing: SGP laminated glass is an excellent choice for architectural glazing, offering superior strength, safety, and energy efficiency. Whether you’re looking for a traditional or contemporary look, SGP laminated glass can be customized to meet your design needs.
  5. Automotive Glass: SGP laminated glass is an excellent choice for automotive glass, offering superior strength, safety, and energy efficiency. Its exceptional resistance to impact and extreme weather conditions make it an ideal choice for high-stress applications like automotive windows, where traditional laminated glass may not be suitable.
  6. Railings and Balustrades: SGP laminated glass is an excellent choice for railings and balustrades, offering superior strength, safety, and energy efficiency. Its wide range of colors and tints make it an ideal choice for homes and buildings looking to enhance their design and style.

In conclusion, SGP laminated glass is a highly versatile solution that can be used in a wide range of applications, from high-stress applications like skylights and hurricane-resistant windows to aesthetic applications such as storefronts and architectural glazing. Its exceptional strength, safety, security, and energy-efficient properties, as well as its aesthetic flexibility, make it an ideal choice for a wide range of industries and applications.

How is SGP Laminated Glass Made?

SGP laminated glass is a multi-layer glass product that is made through a specialized process. This process involves bonding multiple layers of glass together with an interlayer made of SentryGlas Plus (SGP) polymer. The result is a high-quality, durable, and safe product that is suitable for a wide range of applications.

The process of making SGP laminated glass typically begins with the selection of high-quality glass sheets. These glass sheets are then cleaned by glass washing machines and prepped for the laminating process with a laminated glass production line. Next, a layer of SentryGlas Plus (SGP) polymer is added between the glass sheets, and the entire stack is then placed into a press.

The press applies high heat and pressure to the stack, bonding the glass sheets and the SGP polymer into a single, strong unit. This process ensures that the SGP laminated glass will hold together even under extreme stress or impact, reducing the risk of injury or damage.

After the press cycle is complete, the SGP laminated glass is removed from the press and cut to size as needed. The edges of the glass can be polished with a glass double edger lines or glass straight line edging machines or beveled to enhance its appearance and to fit the needs of the specific application.

Finally, the SGP laminated glass is subjected to a series of quality control checks to ensure that it meets the highest standards of quality, durability, and safety. If it passes these checks, the SGP laminated glass is ready for shipment and installation.

In conclusion, the process of making SGP laminated glass is a complex and specialized process that requires expertise and state-of-the-art equipment. The result is a high-quality, durable, and safe product that is suitable for a wide range of applications, from high-stress applications like skylights and hurricane-resistant windows to aesthetic applications such as storefronts and architectural glazing.

Conclusion

SGP laminated glass is a highly durable and safe option for your windows and skylights. Its exceptional strength, safety, and security, as well as its energy-efficient properties, make it an ideal choice for a wide range of applications. Whether you’re looking for hurricane-resistant windows, high-security skylights, or simply an aesthetically pleasing solution for your home or office, SGP laminated glass is the perfect choice. So, if you’re in need of high-quality windows or skylights, consider investing in SGP laminated glass and enjoy all the benefits it has to offer.

Now it’s Your Turn – Write a Comment or Share on Social Media

We hope you found this article on SGP Laminated Glass informative and helpful. If you have any questions or concerns about SGP laminated glass, feel free to leave a comment below. We’d love to hear from you!

If you found this article valuable, we encourage you to share it on your favorite social media platform. Help spread the word about the benefits of SGP laminated glass and let others know about this innovative and highly durable solution for their windows and skylights.

Thank you for taking the time to read this article and we look forward to hearing from you soon!

References

  1. “SGP Laminated Glass: The Ultimate Guide.” Glass.com, 7 Jan. 2021, glass.com/sgp-laminated-glass/
  2. “Laminated Glass vs. Tempered Glass: Which is Right for Your Project?” Architectural Glass and Metal, 27 Mar. 2019, agm.net/laminated-glass-vs-tempered-glass/
  3. “What is Laminated Glass?” Pilkington, pilkington.com/en-gb/uk/products/product-categories/laminated-glass
  4. “Benefits of SGP Laminated Glass.” Interlayer, interlayer.com/benefits-of-sgp-laminated-glass/.
  5. “Laminated Glass: Uses and Benefits.” AGC Glass Europe, agc-glass.eu/en/products-solutions/laminated-glass/uses-and-benefits/

Frequently Asked Questions (FAQ) about SGP Laminated Glass

Is SGP laminated glass safe?

Yes, SGP laminated glass is safe. It provides protection against shattering, ensuring the safety of the occupants in case of an impact or breakage.

How strong is SGP laminated glass?

SGP laminated glass is five times stronger than traditional laminated glass, making it an ideal choice for high-stress applications such as skylights and hurricane-resistant windows.

If you are looking for more details, kindly visit toughened glass and laminated glass.

Can SGP laminated glass be tinted?

Yes, SGP laminated glass is available in a variety of colors and tints, making it an excellent choice for homes and buildings with a specific design aesthetic.

Is SGP laminated glass energy-efficient?

Yes, SGP laminated glass helps reduce energy costs by keeping your home or office warm in the winter and cool in the summer.

Can SGP laminated glass be used for skylights?

Yes, SGP laminated glass is the perfect choice for skylights due to its exceptional strength and protection against extreme weather conditions.

What is the difference between SGP laminated glass and regular laminated glass?

SGP laminated glass is made with SentryGlas Plus (SGP) polymer as the interlayer, which provides it with superior strength and durability compared to regular laminated glass, which typically uses PVB (polyvinyl butyral) as the interlayer. SGP laminated glass is also able to withstand extreme temperatures, impacts, and high-stress conditions, making it ideal for a wide range of applications.

Can SGP laminated glass be used for residential applications?

Yes, SGP laminated glass can be used for residential applications, such as windows, doors, skylights, and shower enclosures. It provides excellent protection against impact, weather, and UV radiation, making it a popular choice for homeowners.

How does SGP laminated glass improve safety?

SGP laminated glass is designed to hold together even under extreme stress or impact, reducing the risk of injury or damage. This makes it an excellent choice for applications where safety is a concern, such as in high-rise buildings, hurricane-resistant windows, and skylights.

Is SGP laminated glass expensive compared to regular laminated glass?

SGP laminated glass is typically more expensive than regular laminated glass due to the cost of the SentryGlas Plus (SGP) polymer and the specialized process involved in its manufacture. However, many customers consider the increased durability, strength, and safety offered by SGP laminated glass to be well worth the investment.

Can SGP laminated glass be used in cold temperatures?

Yes, SGP laminated glass is able to withstand extreme temperatures, making it suitable for use in cold climates. This makes it a popular choice for skylights and other applications where temperature fluctuations are common.

PVB, SGP, EVA Interlayers. What is the difference?

PVB, SGP, EVA Interlayers. What is the difference?

As the demand for laminated glass products rises, there are still many questions surrounding the variety of interlayers such as; What is available? What distinguishes the interlayers? What interlayers are appropriate for certain applications?

There are various interlayers used worldwide, suitable for the building & construction and automotive industries. We have gathered key information on the most common used laminates in the Australian market for building applications including PVB, SGP, and EVA.

Each of the mentioned interlayers have specific benefits. Considerations must be made to guarantee the interlayer selection is appropriate for the application.

Polyvinyl Butyral (PVB)

PVB is the most common interlayer used around the world in laminated glass make ups. Its optical clarity, flexibility and ability to adhere to many surfaces make it a primary interlayer for glass manufacturers.

Stock standard PVB laminated glass make ups combined with annealed glass such as; 6.38/8.38/10.38/12.38 allow glass processors and glaziers to cut the glass after lamination. This range is extremely popular for urgent glass repairs that require A Grade safety glass replacement due to less processing requirements when compared to a toughened glass solution.

More complex selections combining toughened, heat strengthened glass or specific PVB interlayers in the laminated make up will generally have a longer lead time as it is custom made to specification and size. These options will often restrict the ability of cutting the glass after it has been manufactured. See more information on our ToughGuard™ range.

Common Applications:

  • Residential Doors & Windows (when A Grade safety glass is required)
  • Shop Fronts and Windows
  • Internal Glass Balustrades
  • Schools, Hospitals & Government Buildings
  • Overhead Glazing – Skylights or Canopies
  • Internal Glass Partitioning – Offices, Board Rooms or Meeting Rooms

PVB Interlayers:

  • Acoustic PVB
  • Tinted PVB
  • Solar performance PVB
  • Coloured PVB
  • Structural PVB

Benefits:

  • 99% filtering of harmful UV rays
  • Available in a variety of thicknesses
  • Acoustic performance
  • Customisable- mix and match PVB interlayers
  • Cost-effective laminate

Considerations:

  • It is not advisable to use common PVB interlayers where the laminate will have prolonged exposure to moisture or water as it can cause de-lamination over time. PVB interlayers used in internal balustrades are not considered structural, and therefore generally require handrails.

SentryGlas Plus (SGP)

SGP is 100 times more rigid and 5 times more resistant to tearing when comparing to PVB.

When frameless, laminated glass applications are required externally such as; balustrades & canopies, the SGP interlayer is a superior selection due to its ability to withstand weather conditions and resist moisture where other laminates cannot.

SGP is an ionoplast interlayer which means it is not compatible with other interlayers, you cannot combine SGP with PVB/EVA based interlayers when manufacturing custom laminated glass. See more information on our ToughView™ range.

Common Applications:

  • Internal & External Balustrades
  • Security Glass
  • Floors, Stairs, and Landing Panels
  • Facades
  • Zoo Enclosures and Aquariums
  • Overhead Glazing – Skylights or Canopies

SGP Interlayers:

  • Clear SGP
  • Translucent SGP

Benefits:

  • Can be used in external, exposed edge applications
  • Superior edge stability
  • Offers the highest level of structural performance

Considerations:

  • Due to limited colour availabilities, glass selections or ceramic print options may need to be factored for specific design requirements.
  • Depending on the application, engineering certification prior to glass order may be required.
  • More expensive to other laminates.

When using SGP as an interlayer for its structural properties it is best practice to obtain engineering certification. Talk to our friendly team if you require assistance with engineering certification.

Ethylene Vinyl Acetate (EVA)

EVA interlayers are considered an alternate interlayer for safety glass. EVA is not as commonly used as PVB throughout Australia and offers different solutions. EVA interlayers are high in moisture resistance and can be used in both external and internal glazed applications when the edges are exposed. EVA adheres to glass and other materials better than PVB and is available in many colours making it the ultimate selection when design innovations are a requirement. EVA allows distinctive products such as fabrics, paper, decorative wire mesh, printed PET films and photovoltaic cells (solar panels) be combined in the glass build up.  EVA is combined in our ToughSwitch™ laminate with a PDLC film providing switchable privacy glass.

Common Applications:

  • Switch Glass / Smart Glass (ToughSwitch™)
  • Decorative Laminated Glass
  • Solar Panels

EVA Interlayers:

  • Clear EVA
  • Tinted EVA
  • Coloured EVA

    If you want to learn more, please visit our website toughened glass 15mm.

Benefits:

  • Can be used in external, exposed edge applications
  • Customisable- add materials in the build up

Considerations:

  • EVA does not have the same structural properties as the SGP interlayers.
  • EVA interlayer alone is a cost-effective option compared to others.