Transforming yesterday into tomorrow
The process explained
First circular glass factory in the world
At GSF isoMAX, we are committed to providing high-quality, sustainable glass solutions that are circular. Our facility occupies as much as 3,000 m² of production space and 6,000 m² of storage area, which allows us to operate on a large scale and respond flexibly to our customers' needs. With a daily production capacity of 750 m², we are able to deliver quickly and efficiently, without compromising on quality.
Our automated manufacturing process for isoMAX Circutherm insulating glass is designed for maximum efficiency and reliability. From dismantling and cleaning used glass sheets to assembling and performing quality checks, every part of the process is optimized to be environmentally friendly and cost-conscious. This careful approach ensures that our circular insulating glass not only meets the highest standards, but also contributes to a more sustainable future. Step by step, we work to give glass a second life - with attention to quality, safety and the environment.
1. Visual inspection
When the harvest materials arrive at our facility, they first undergo a thorough visual inspection. Our experienced staff assesses the glass sheets for quality and suitability for reuse. By inspecting at this early stage, we ensure that only the best materials go further in the process, contributing to the reliability of our final product.
2. Stock Registration
We then accurately record the number, dimensions and types of glass in our inventory database. This allows us to work efficiently and respond quickly to our customers' needs. Each sheet of glass is given a unique code, so we know which materials are available at any time.
3. Disassembly
To make the glass suitable for reuse, we carefully disassemble the glazing. This is a crucial step where we remove the edges and seals to preserve the core of the glass undamaged. This is done fully automatically with our state-of-the-art IG2 Pieces machine. With this careful approach, we maintain the integrity of the glass, which is important for the next processing steps.
4. Cutting to size
Using advanced, automated cutting machines, glass sheets are cut to size according to our customers' specifications. This step ensures precision and dimensional accuracy, which is essential for delivering a product that fits seamlessly into existing or new structures.
5. Cleaning and quality control
After cutting, the glass is thoroughly cleaned in our fully automatic washing line. In the process, our laser technology simultaneously performs a quality check, looking for any damage or irregularities in the glass. Only glass that meets our high standards goes on to the next stage.
6. New window insulation
Now we combine the recycled glass with a new, coated glass sheet. Under CE certification, we apply insulating layers, creating an end product that is not only 50% circular, but also meets all modern insulation requirements. The result is glass that is both durable and functional, perfect for use in energy-efficient projects.
7. Final check
Before the glass leaves our factory, it undergoes a final quality control according to the NEN 1279 standard. This step is the ultimate guarantee that our product meets all safety and quality requirements. Once this step is completed, the glass is carefully packed and prepared for transport to the customer.