ESG
Single-pane safety glass (ESG) is a thermally toughened glass with increased resistance to bending and impact, which shatters into small, blunt-edged fragments when broken.
ESG is manufactured by controlled heating and rapid cooling of float glass. Due to the tempering process, it is about five times more break-resistant than standard glass and meets high safety requirements. It is frequently used for showers, glass railings, glass doors, facades, and wherever safety glass is required.
Our ESG range includes the following variants:
- ESG clear
- ESG extra-clear (low-iron glass)
- ESG satin
- ESG satin extra-clear
- ESG grey
- ESG bronze
- ESG Pave (patterned glass)
- ESG Uadi (patterned glass)
- ESG satin scratch-resistant


About us
We are a family-run specialist glass company with over 160 years of tradition. For generations, our business has remained in family hands, and it is precisely this family foundation that shapes our daily work. We view ourselves not just as a specialist company, but as a well-coordinated team that embodies values such as cohesion, trust, and a passion for craftsmanship.
Our range of services extends from specialty, safety, and insulating glass to fire-protection and functional glass, as well as custom-made glass facades, all-glass showers, and canopies. In doing so, we rely on state-of-the-art production techniques, precise workmanship, and the skill of our craft – combined with a genuine enthusiasm for glass. This results in solutions that are durable and reliable.
We serve private clients as well as architects and commercial partners. Our goal is to develop the right solution for all our customers – with a focus on sustainability, individual consultation, and absolute customer orientation. Since 1857, we have been giving our best every day to achieve this – as a family and as a team.

