Isoclima’s journey in the automotive sector and the design of high-performance glass has deep roots dating back to the 1980s when the collaboration with Stellantis, then Fiat, began to bear fruit. The first significant project was for the Fiat Argenta, commissioned for the President of the Republic. In this case, we introduced a laminated armored glass, keeping the original external windows and adding an internal one. From that moment on, a series of important projects marked the company’s history, including the Fiat Croma (a fully armored flagship car used for the security of state representatives) and the Fiat Marea (the first to be produced at the Mirafiori industrial plant), both of which revolutionized the concept of automotive protection in Italy. The Fiat Marea paved the way for semi-armored police cars, thanks to its armored windshield and sides and rear window with shatterproof technology.

Dozens of Cars, One Safety

Every Isoclima project in the automotive sector carries with it a constant commitment to safety and innovation. The collaboration with Stellantis is based on our reliability when it comes to high-performance glass. From the Alfa Romeo 156 to the Fiat Bravo, from the Alfa Romeo Giulietta to the recent Alfa Romeo Giulia, every car has benefited from the experience and advanced technology offered by Isoclima. From armored windshields to shatterproof side windows, every detail has been designed to ensure maximum protection for drivers and passengers. And it’s not just about safety: Isoclima glass, while offering uncompromised protection, maintains impeccable optical properties, ensuring an unparalleled driving experience. A significant milestone is represented by the Fiat Bravo. Produced from 2007 to 2014, it featured a semi-armored version intended for law enforcement. In this project, vehicles were strengthened for the first time ballistically with the use of ballistic steel components.

Beyond Glass

Isoclima’s commitment to innovation goes beyond safety and the creation of high-performance glass. Projects like the Lancia Thesis and the Maserati Quattroporte demonstrate the company’s ability to push the boundaries of automotive engineering. An emblematic case is the Lancia Thesis, which represents a further evolution in our R&D process: produced from 2002 to 2009, it was designed in different levels of ballistic protection. Some models transported heads of state and served as escort vehicles. In addition to their usual use, the Thesis had a special version: a limousine that featured our IsoLite® product. This car also accompanied Carlo Azeglio Ciampi, the then-President of the Republic, who would often express his love for Lancia cars. Similarly, the Maserati Quattroporte became an icon of elegance and prestige, embodying the meeting of Italian craftsmanship tradition and the latest security technologies. It was even used by President Sergio Mattarella.

In conclusion, Isoclima’s commitment in the automotive sector goes beyond the production of glass. It is a story of innovation, safety, and collaboration, which continues to shape the future of road mobility. With ongoing projects like the Alfa Romeo Tonale, Isoclima once again demonstrates its role as a leader in providing high-performance glass solutions for law enforcement and security services worldwide.

The company LIPIK GLAS d.o.o. has a long history in the glass industry, with roots dating back to the 19th century in Lipik, Croatia. Founded in 1963 as a factory producing drawn glass, patterned glass, and U-Glass, the company has truly become an extension of Isoclima in Croatia, following a path of continuous growth over the years that we are very proud of.
In 2002, it became part of the prestigious Italian group “Isoclima Group,” bringing with it a rich legacy of craftsmanship and innovation in the glass industry, which provided us with an excellent starting point for projects focused on innovation and safety.

The Automotive Sector: The Leading Edge

Since 2003, after significant investments and renovations, LIPIK GLAS d.o.o. began the serial production of high-performance automotive glass for low-volume, high-budget vehicles.
These glasses, used by the world’s best luxury car brands, represent the pinnacle of quality and innovation in the automotive industry, further solidifying Isoclima’s presence in Croatia.
Lipik Glas does not limit itself to producing standard glass but offers a wide range of customized solutions, including acoustic and solar control glass, integrated heating systems, Gorilla glass, the exclusive Cromalite© technology, and much more.

Prestigious Recognitions and Success Stories

The dedication to excellence and innovation at LIPIK GLAS d.o.o. has been recognized with numerous awards and honors.
Winners of the Kuna d’oro in 2016 and 2018, the company was also nominated for the prestigious award in the category of the most successful medium-sized commercial company in the Republic of Croatia.
In 2018, LIPIK GLAS d.o.o. was awarded the annual prize by the Požeško-Slavonska County, confirming its leadership role in the industry.
Also, in 2020, the company was nominated among the best large commercial entities in Croatia and won the Kuna d’oro as the most successful large commercial company in the Požeško-Slavonska County.
Our Croatian district boasts numerous other certifications, attesting to the work carried out according to the strict industry standards. These include the ISO 9001:2015 certification for Quality Management Systems, the IATF 16949:2016 certification for Automotive industry standards, and ISO 14001:2015 for correct environmental management policies.
The list of certifications does not stop here: there are many more regarding health and safety (ISO 45001) and ISO 50001 for Energy Management.
Isoclima in Croatia represents a benchmark in the high-performance glass industry, combining a tradition of artisanal excellence with a continuous pursuit of innovation. With a team of 249 dedicated individuals and a facility in Lipik, the company continues to lead the way into the future, offering cutting-edge glass solutions for the automotive and railway industries.

Our long-standing collaboration with global giants in the rail and tram industry, based on trust and expertise, has led to the development of reliable products that we have been offering for years. Thanks to our experience, our customers find in our durable, high-quality glass the essential solutions for the safety and reliability of their trains. This trust is the foundation of our partnership and guides us daily to exceed their expectations.

Meeting Needs by Continuously Raising Quality Standards

In our laboratories, we strictly adhere to the technical standards required in the railway sector, from EN15152 regulations to ECE R43, ensuring that every glass we produce meets the most stringent safety and performance requirements. From impact resistance to shatterproof glass, we offer a wide range of solutions to meet every customer request, from locomotives and trams to high-speed trains. Our commitment to quality and excellence is reflected in our daily work. It is precisely the strict and meticulous regulations of the sector that ensure both ourselves and our customers that the work we do meets the standards set and the expectations of a company like ours.

Product Range

Isoclima offers a wide range of glass solutions for the railway sector, including windshields and side windows designed to ensure safety, comfort, and superior performance. Our windshields can be made in various shapes, including flat, cylindrical, or spherical, and are paired with an integrated heating system, which may consist of special coatings or micro-wires. Additionally, our glass is thermally or chemically tempered to ensure greater impact resistance and durability in extreme environmental conditions. The extruded or injection-molded seals ensure a watertight fit, while the lightweight alloy frame provides a robust and durable structure. The side windows for passengers, available in various shapes and sizes, are also equipped with cutting-edge technologies, such as lightweight aluminum alloy frames, infrared protection filters, and integrated displays. An example of this is the EN15152-certified windshield, designed to withstand speeds up to 580 km/h: it is equipped with an integrated heating system, aeronautical probes for precise temperature regulation, and an aluminum frame utilizing the innovative “ISOCLIMA DRY FITTING SYSTEM.” This system allows windshield replacement in just 20 minutes without adhesives or sealants, ensuring quick and secure assembly. Furthermore, the windshield is equipped with an internal anti-shatter film, which, in the event of an impact with an external object, prevents the projection of shards inside the cabin, ensuring added protection and long-lasting durability.

Design and Certified Products

Isoclima is the leading name in transparent glass for the railway sector, thanks to our ability to design and manufacture windshields, side windows, interior glass, and more for both traditional railway vehicles and for metro and tram systems. Isoclima product certifications comply with EN 15152 and NF F 15-818 standards, ensuring our customers the highest level of safety and regulatory compliance for every glass we deliver. Our clients can rest assured that they will receive products compliant with the most rigorous industry standards. We are proud to be the preferred partner for companies looking for cutting-edge glass solutions for their railway projects. An example? The Eurotram windshield in Strasbourg, currently the largest double-curvature railway windshield in service, or the NAT windshield, which is currently the only railway windshield certified for fire and smoke (AFNOR NF F 16-101) in all of its components, from the lightweight alloy frame’s painting process to the electrical junction boxes, from the injection-molded sealing gasket to the internal anti-shatter film.

In the production and design of high-performance glass projects, we stand out for our continuous pursuit of excellence and quality. With over 500 employees and 5 production sites, we are dedicated to creating products that ensure personal safety and protection for our customers on land, in the air, and at sea. Our company operates in various sectors, including aviation, marine, automotive, security, railway transport, and architecture, providing innovative and customized solutions that combine high performance with cutting-edge design.

A Bit of Our Ingenuity Flies in the Skies Around the World

With a passion for innovation, we have taken the development of aviation-specific glazing solutions to new heights. The meticulous use of materials like acrylic, polycarbonate, and glass has enabled the creation of advanced composites using state-of-the-art production technologies. These materials offer strength and safety without compromising transparency, making it possible to create glazing solutions suitable for airplanes and private jets. Our commitment to research and innovation has made us a reference point in the sector, providing solutions that guarantee safety, design, and superior performance. When a customer in the aviation industry seeks high-performance transparent materials, they know we are the only ones who can guarantee it. Our solutions are found on hundreds of aircraft and helicopters, designed to handle complicated challenges like bird strikes.

Versatility and Innovation

Beyond aviation, the applications of our high-performance glass extend across a variety of sectors. In the yacht industry, we have combined chemical reinforcements and solar control glass to create smooth, functional large-scale lines for luxury yachts. In the automotive sector, we provide high-quality products for the development and testing of new vehicles, luxury cars, prototypes, and competition vehicles. Isoclima is also a leader in the security sector, offering advanced security solutions and products that comply with the strictest military standards. Our presence in railway transport translates into custom glazing solutions for trains, subways, and trams, ensuring safety and innovative design. In architecture, our solutions range from staircases without metal structures to large glazing in retail chains, providing both appealing and secure designs.

Isoclima’s constant commitment to offering innovative, high-performance glazing solutions in various sectors demonstrates our versatility and leadership in the glass industry. The combination of advanced technologies, cutting-edge design, and a commitment to excellence allows us to meet our customers’ needs and exceed market expectations.

Isoclima Specialty Glass is a cornerstone in the field of shatterproof glass or thermal insulation solutions. By combining Global Security Glazing and Dlubak Specialty Glass, our company boasts over 60 years of success in providing high-performance specialty glass worldwide. With more than 200 employees and two manufacturing sites in the United States, we are committed to delivering the highest level of security and protection through our products. Our curved glass is an excellence in the architectural glass industry, available in multiple sizes and composites, including laminated and high-energy-efficiency double-sealed insulating units. We offer curved products that help create bright, modern environments.

Advanced Protection: How We Work for the Military Sector

Our glass products are designed to provide superior security for prisons, courthouses, government buildings, embassies, and correctional facilities. We also collaborate with the U.S. Department of State to provide protection for state officials and dignitaries both domestically and abroad. In the military sector, we support the U.S. Department of Defense by supplying high-protection transparent armoring to ensure the safety of soldiers during missions. ITAR registered, our military products meet the highest protection standards. We offer solutions that shield soldiers from dangers on the battlefield. The combination of layers of glass and polyvinyl butyral (PVB) in our ARMOR-GARD™ products provides ballistic protection against shrapnel, ensuring safety and lightness in any situation.

A Broad Range of Security Solutions

Isoclima stands out as the leading provider of security and architectural glazing solutions. With over six decades of experience in the industry, we have earned a reputation for excellence in manufacturing and innovation. Our wide range of products meets various security needs, from resistance to bullets and forced entry protection to blast resistance. Beyond security, Isoclima offers special architectural glazing solutions, including curved and decorative options, to enhance the design of any project. A key element of our success, especially when it comes to shatterproof glass or thermal insulation, is our integrated approach to providing glazing solutions. We simplify the process for clients by offering assistance from design through project completion. With a dedicated, experienced design team, we ensure that security glazing solutions are not only functional but seamlessly integrate with the overall aesthetic of the project. Our reputation for quality and reliability is the result of over 60 years of constant commitment to excellence in production. As pioneers in the industry, we strive to deliver cutting-edge products that prioritize security without compromising on aesthetics.

Tailored Products for Every Need

Our product line includes renowned solutions such as LEXGARD™, CHILDGARD®, ACCESSGARD®, and ARMOR-GARD™, each designed to meet specific needs. LEXGARD™ offers various levels of ballistic resistance by combining polycarbonate and polyurethane. CHILDGARD® is designed to enhance safety in educational institutions by providing resistance to forced entry. ACCESSGARD® offers significant protection against intrusions and theft, while ARMOR-GARD™ provides ballistic protection with UL certifications for various threats. We are proud to say that Isoclima Specialty Glass represents excellence in the field of shatterproof glass and thermal insulation, offering cutting-edge products to ensure security and protection in every context.

Have you ever heard of tempered extra-clear glass? This product represents a top-tier solution in the glass industry. Its crystal-clear transparency and extraordinary strength make it an excellent choice for a wide range of applications. This variant of standard tempered glass, so unique and special, is achieved through an advanced production process that eliminates impurities and minimizes the presence of color, offering unparalleled visual clarity. The product has become one of the preferred choices for architectural projects and interior design that require a combination of aesthetics and high-level safety.

Design and Unique Features

One of the main distinctive features of tempered extra-clear glass is its exceptional transparency. Compared to standard float glass, extra-clear glass undergoes a more precise melting process and uses pure raw materials, eliminating imperfections and minimizing the presence of metallic oxides that can affect transparency. The result is unparalleled visual clarity, allowing for a crystal-clear view through the glass.
In addition to its exceptional transparency, tempered extra-clear glass retains all the safety and strength qualities typical of tempered glass. Through a controlled heating and cooling process, the glass is tempered to increase its resistance to impacts and pressure, breaking into small, harmless fragments. This combination of exceptional transparency and advanced safety makes it an ideal choice for applications requiring high-performance standards.

Why Choose It

The choice of tempered extra-clear glass is often driven by the need for a balance between aesthetics and safety. Its exceptional transparency allows natural light to be fully utilized, creating bright and welcoming environments where the interior design retains its true colors. Most transparent glasses have a green tint, which reflects on the environment and alters the color appearance. With our tempered extra-clear glass, this does not happen: they are so transparent and crystalline that they do not change the color of the space. This makes it particularly suitable for applications such as building facades, partition walls, or living areas on yachts. Additionally, its exceptional strength makes it a safe choice for any environment, reducing the risk of damage due to impacts or pressure.

Tempered extra-clear glass is a testament to the continuous evolution in the glass industry. Its transparency and combination of advanced safety make it a superior choice for projects that require high-level performance.

The evolution in glass production has reached extraordinary heights with the introduction of tempered curved glass. These remarkable glass panels, made through a combination of advanced bending and tempering techniques, offer a level of design and strength that exceeds expectations. This exceptional product has opened new possibilities in the world of architecture and design, making it possible to create curved surfaces that are both safe and durable.

Characteristics and Features

One of the most distinctive characteristics of tempered curved glass is its ability to resist deformation caused by the curvature. Thanks to sophisticated manufacturing processes, the glass is heated to controlled temperatures, allowing it to be molded into curved shapes without compromising its strength. This makes tempered curved glass suitable for applications where shape is crucial, such as iconic building facades, balustrades, guardrails, partition walls, or design decorative elements. Additionally, tempered curved glass maintains all the safety features inherent in standard tempered glass.
In the event of breakage, it shatters into small, non-sharp granules, minimizing the risk of injury. This property makes it an ideal choice for environments where safety is a priority. For example, it is often used in public spaces such as shopping malls and airports, where the combination of design and safety is essential.

Extraordinary Applications and Cutting-Edge Design

Tempered curved glass has opened new horizons in architectural design and is increasingly used in the nautical sector. Its fluid, sinuous shapes allow for the creation of iconic buildings that challenge traditional architectural conventions and in mega yachts. This innovative technology has enabled architects to express their creativity in ways never seen before, creating unique and extraordinary spaces.
Beyond architecture and nautical applications, tempered curved glass is also used in interior design, helping to create modern and immersive environments. At Isoclima, we are leaders in the production of large-sized tempered curved glass, a clear example of how technological innovation can transform a traditional material like glass into an extraordinary product. Its ability to combine curved shapes with exceptional strength makes it a design element like no other. The wide applicability in sectors like architecture and the nautical industry reflects its growing popularity and the excitement it generates among architects and designers worldwide.

The history of laminated safety glass dates back over a century, to 1903, when French chemist Edouard Benedictus had a revelation that would forever change the glass and safety industries.

After a laboratory accident in which a bottle containing solvents broke, Benedictus noticed that the glass inside did not shatter into small pieces but remained adhered to its interior. This event inspired his work on laminated glass, a technology that combines multiple layers of glass with an intermediate layer of plastic material.

Evolution and Functioning

Laminated safety glass is produced through a process that involves assembling at least two layers of glass with an intermediate layer of polymeric material, typically polyvinyl butyral (PVB). This intermediate layer gives the glass significant impact and penetration resistance.
In the event of breakage, the glass fragments remain adhered to the PVB, reducing the risk of injury and preventing the passage of dangerous objects. This feature is particularly crucial in situations where safety is a priority, such as in partition walls, vehicles, and industrial applications.

Various Application Sectors for Such a Special Glass

Laminated safety glass has become a fundamental element in ensuring the safety of things and people across a wide range of sectors. In the fields of architecture and the naval industry, it is widely used for facades, windows, and partition walls.
These applications provide a higher level of safety by protecting against impacts and reducing the risk of injury in case of breakage.
In vehicles, laminated glass is essential for occupant safety, as it reduces the risk of injury in the event of a collision and prevents unauthorized access. Furthermore, laminated glass is used in the industry, where it protects against chemicals and harsh environmental conditions. The discovery and evolution of laminated glass represent a turning point in the safety of things and people. Thanks to its innovative structure and its ability to provide a barrier resistant to impacts, this technology has become indispensable in numerous applications.
The widespread use of laminated glass in sectors such as architecture, automotive, and industry highlights the crucial role it plays in ensuring the safety and well-being of communities worldwide.

For several years, custom tempered glass has established itself as an innovative and highly customizable design solution for a wide range of applications.

Thanks to our advanced technologies in the glass processing sector, we are now able to create custom glass surfaces that perfectly fit any context, from residential architecture, to the naval, aerospace, and railway industries, to automotive applications, as well as commercial spaces. This design versatility is made possible by a cutting-edge production process that ensures a high-quality and durable final product.

One of the distinguishing features of custom tempered glass is its ability to be cut and shaped according to the specific needs of the customer. This means there are no limits to the size, shapes, or finishes that can be achieved, based on the raw materials available today in the market. Whether it’s partition walls, worktops, decorative elements, or components related to transportation (automotive, naval), custom tempered glass offers unparalleled design flexibility. Moreover, due to its superior resistance compared to annealed glass, it guarantees a longevity that exceeds expectations.

Why Choose It

Custom tempered glass also stands out for its exceptional resistance to impact and pressure.

This characteristic results from a special thermal process in which the glass is heated to high temperatures and then quickly cooled. This process gives the glass a higher internal tension compared to traditional glass, making it up to five times more resistant to impact. Additionally, in the event of breakage, tempered glass shatters into small, non-sharp granules, reducing or virtually eliminating the risk of injury.

The safety of custom tempered glass is further ensured by the fact that it is produced in compliance with the industry’s strictest safety standards. These standards are designed to ensure that the glass meets safety requirements for specific applications, such as partition walls in public spaces or facades of residential buildings. This means that custom tempered glass products not only offer customized design but also ensure a safe and secure environment.

Endless Applications and Environmental Sustainability

Custom tempered glass finds applications in a wide range of sectors, from architecture and interior design to the automotive, naval, railway, and aerospace industries. In addition to its versatility, tempered glass is also an eco-friendly choice. Why? Its production process has a lower environmental impact compared to other alternatives, and once installed, tempered glass requires minimal maintenance, contributing to the sustainable management of spaces.

For us at Isoclima, custom tempered glass is a product we handle with the utmost care and attention, and it stands as an excellence in the glass processing sector. Its ability to offer highly customizable designs, combined with unrivaled quality and resistance, makes it an ideal choice for projects that require unique, personalized, and high-quality solutions. Whether for residential architecture or commercial spaces, custom tempered glass is a testament to the synergy between technology and design, and remains a valuable choice for those seeking excellence in the field of custom glass.

Isoclima is undergoing a profound transformation in the Aerospace sector. In order to offer cutting-edge solutions in terms of weight, geometry, durability, optical and thermal characteristics, the company has shifted from “Build-to-Print” production to “Build-to-spec” production. The “Build-to-spec” approach requires meeting project requirements through advanced planning of the development, design, and qualification phases. ISOCLIMA has organized a research and development laboratory for new materials and a design organization that, through the use of mathematical models and digital models, allows for simulating product behaviors before they are even produced. The final qualification phase involves product validation through experimental tests conducted both in its own laboratories and at international laboratories.

Polycarbonate: The New Paradigm of Transparent Materials in the Aerospace Sector and Beyond

The introduction of polycarbonate and advanced surface treatments is revolutionizing innovation in the industry. This lightweight and flexible material offers significant advantages over glass: it is lighter, more sustainable, and offers greater freedom in achievable shapes. For ISOCLIMA, it is the preferred material to develop optimal solutions for a technologically advanced sector such as the emerging EVTOL (Electric Vertical Take-Off and Landing) sector, electric vehicles designed for vertical takeoff and landing that aim to revolutionize transportation and urban mobility by 2030. Through a strong focus on adopting cross-technology, i.e., transferring technologies from one sector to another (e.g., from aerospace to automotive and vice versa), ISOCLIMA remains highly responsive to new customer and market demands, offering the latest technologies and materials developed globally.

Leonardo and Isoclima: How the Collaboration Born from Research and Innovation Began

Since we began our partnership with Leonardo in 2013, our journey with the client has been one of innovation and overcoming unique challenges. The first project together, focused on the windshields for the AW169 helicopter, required achieving unprecedented optical characteristics, along with rigorous bird-strike qualification. By addressing complications due to accentuated double curvatures, we provided the lightest “bird-strike-proof” windshield on the market. Later, our collaboration expanded to military projects such as the AW159, where we implemented electromagnetic protection solutions ensuring enhanced durability while meeting strict weight constraints. The product range is further expanding with the AW249 project, the new combat helicopter being developed for the Italian Army. With increasing order volumes, nearing 60 kits per year for the AW169 in 2023, our relationship with Leonardo looks to be fruitful and long-lasting. Leonardo’s decision to continue working with Isoclima is driven by:

• Our ability to offer cutting-edge technological products that provide superior optical characteristics and minimal weight.
• Our commitment to providing timely and continuous support.
• Our constant dedication to minimizing non-conformities.

In this way, we consolidate our position as a reliable and innovative partner for the aviation sector.

A Look to the Future

ISOCLIMA is turning its attention to the future of the EVTOL business. Currently, materials and cutting-edge technologies are being developed to equip these innovative aircraft of the future. Specifically, ISOCLIMA is developing advanced materials and solutions to:

• Reduce solar load and, therefore, the electrical consumption for the air conditioning system;
• Create de-icing and heating transparent systems on monolithic plastic windshields;
• Develop variable light transmission glass to be integrated into passenger cabins.