For over 30 years, UNIGLAS® has represented quality, innovation and collaboration in the insulating glass industry.
Since its establishment in 1995, the Cooperation has expanded to include 15 individual and independent companies from the insulating glass industry, making it one of the biggest and strongest networks in Europe. The network particularly focuses on own initiative and close collaboration in the core areas of technology, marketing and training and development, while also safeguarding the independence of the individual companies. With shareholders from five countries, customers benefit from extensive European expertise, combined innovative strength and custom solutions for the broadest of requirements – from standard products to high-end specialist solutions. The independence when choosing suppliers means that products and materials of the highest quality are always used – in line with UNIGLAS®’s commitment to quality and innovation. Ever since its establishment, UNIGLAS® has combined the strengths of individual companies to form a strong network characterised by efficiency, quality and customer proximity. Together, we are shaping the future of insulating glass!
Die vier Säulen von UNIGLAS – Stärke im Verbund
As a cooperation of high-performing insulating glass manufacturers and glass finishers, UNIGLAS® combines technical expertise, targeted marketing, continual training and binding warranty services. These four pillars form the foundation of our success and ensure the highest quality for our customers, partners and shareholders.
Technology
The highest standards for modern glass solutions
To meet the growing demands of the construction industry, UNIGLAS® relies on consistent technical development. The Technical Committee regularly tests all UNIGLAS® products and ensures that they comply with the latest standards and quality requirements. Through continual optimisation of processes, material use and product performance, glass solutions are created that impress in terms of safety, energy efficiency and durability.
Marketing
Strong concepts for strong partners
The UNIGLAS® Marketing Committee develops strategies and measures that are precisely tailored to the needs of the shareholders. Whether sales documents, digital campaigns, trade fairs or brand messaging – UNIGLAS® marketing supports the companies in the network in successfully positioning their products and tapping into new target groups. In this way, all partners benefit from a consistent, strong brand presence.
Training
Knowledge that secures the future
With the UNIGLAS® Academy, we promote the continuous development of our employees. Training courses, seminars and practical workshops impart up-to-date expertise on glass finishing, production, technology, sales and management. Regular training strengthens the competence of the teams, ensures the quality of the work and supports the shareholders in successfully holding their own in the market over the long term.
Customer warranty
Safety and reliability
UNIGLAS® stands for transparent, reliable partnerships. That is why all shareholders have a joint guarantee fund as well as a binding delivery and performance guarantee. This customer guarantee creates trust and gives building owners, planners and processors the assurance that they can rely on tested product quality and dependable handling processes – regardless of the location of the UNIGLAS® company carrying out the work.
Unternehmenswerte
As a strong network of medium-sized insulating glass manufacturers and glass finishing companies, UNIGLAS® has represented the highest quality, technological expertise and partnership-based collaboration along the entire value chain for many years. Our values shape every aspect of our business – from the development of innovative products to the reliable delivery to our customers.
Quality
Precision that creates trust
Quality is at the heart of everything we do. All UNIGLAS® partners adhere to consistently high standards and use state-of-the-art production processes to guarantee durable and energy-efficient glazing solutions. Continual testing, certified procedures and a shared commitment to perfection ensure that every product meets the high expectations of the market.
Network
The strength of a cooperative
UNIGLAS® brings together experienced insulating glass manufacturers and glass finishing companies to form a Europe-wide network. This structure enables intensive dialogue, short distances and impressive supply reliability in all regions. By pooling competencies and capacities, we create synergies that directly benefit our customers: flexibility, fast response times and optimum solutions for projects of all sizes.
A broad knowledge base
Expertise in modern glass architecture
Our knowledge grows by working as a team. All UNIGLAS® shareholders enjoy mutually beneficial working relations and collaboratively develop new technologies and product ideas. Whether heat insulation, safety, sound insulation or design – we combine decades of experience with continual innovation. This knowledge base makes UNIGLAS® one of the most qualified ports of call for modern glass architecture.
Collaboration with suppliers
Partnership as a success factor
Good collaboration is vital to sustainable success. We are therefore committed to establishing long-term partnerships with well-established suppliers. We work together to optimise processes, enhance product quality and promote innovation. Our suppliers do more than just supply us; they are active partners who play a key role in the UNIGLAS® quality promise.
FAQ
If you would like a personalised quotation for glass solutions from UNIGLAS®, please contact your nearest UNIGLAS® shareholder directly. An overview with all contact details can be found on our website.
All product information, technical data sheets and specifications on UNIGLAS® products are available to download from our website. Alternatively, you can contact your nearest UNIGLAS® shareholder directly, who will gladly provide you with customised documents and advice on the glass solutions that you are interested in. This gives you specially tailored information for your project.
UNIGLAS® offers numerous benefits to its shareholders:
- Joint product and system developments
- Technical support and knowledge transfer
- Independence when sourcing glass while maintaining premium quality
- Joint brand communication and trade fair stands
- Access to the UNIGLAS® Academy for training and development
These benefits safeguard long-term success, strengthen competitiveness and guarantee high-quality glass solutions for customers and partners.
UNIGLAS® is a network of high-performance glass finishing companies. If your company is interested in a partnership, please apply directly by e-mailing info@uniglas.de. We will jointly review whether your company meets the requirements and inform you about the acceptance process and your benefits as a UNIGLAS® shareholder.
UNIGLAS® is a network of high-performance insulating glass manufacturers and glass finishing companies that brings together over 15 companies in Germany and other European countries. The aim of the network is to combine technical expertise, marketing skills, innovation and quality standards in order to offer premium-quality glass solutions for the fields of architecture, construction and industry. UNIGLAS® is committed to reliability, quality, sustainability and partnership-based collaboration – both between shareholders and with customers and partners.
The quality of our UNIGLAS® products starts with the precise monitoring of their components. We use laboratory tests in accordance with EN 1279-4 and -6 to ensure that the insulating glass solutions you receive offer lasting functionality and energy efficiency. Our testing services offer you transparent evidence of the gas filling level, moisture absorption and system integrity – all well-founded, standard compliant and reliable.
The tests make it possible to ensure consistently high quality standards across all shareholders. As of 2026, the laboratory is also offering its services to external companies, enabling architects, planners and manufacturers to obtain independent test results and certified safety for their projects.
Our laboratory services include:
- Short climate tests – in accordance with EN 1279-6, including a report
- Desiccant testing – in accordance with EN 1279-4, including a report
- Testing for volatile components – in accordance with EN 1279-4, including a report
- Bond strength testing – in accordance with EN 1279-4, including a report