Metaglas, manufacturer of minimalistic aluminium windows and doors

Maximum transparency is the base of all our products. We need daylight for our health and productivity and it also is essential for creating a nice indoor climate. Our windows, doors and glass constructions have the slimmest possible profiles. We can even make the profiles completely disappear into the sealing or floor. When we do this, then glass is all you see. The products of Metaglas are spatially and transparent, which results in lots of daylight. In every project our motto is: maximum daylight and ultimate view.

Custom made & Engineering

All of our products are fully customized. In consultation with the architect, contractor or client we realize special designs with glass and metal. All customized solutions are unique and transparent. There are no limits; (almost) everything is possible. “We continue where others stop.” That is our motto. Each project has its own specific needs. Our strength is finding the right solution to each project. Metaglas develops, produces and assembles her own products. In all stages of your project, you can rely on the knowledge of our experienced consultants and engineers.

Our history

Metaglas is a family business, which was founded in 1975. Peter Groenendaal, who worked at a large glass manufacturer, saw opportunities for creating complete glass and metal constructions: cover windows from hard glass completed with fittings and hinges. Groenendaal decided to start his own business: Metaglas. In the early days of his company, there was a global oil crisis. For the first time, saving energy was an important issue. Groenendaal developed insulated hard glass windows, which was the first step to the current success of Metaglas.

Since Heske Groenendaal and Waldo Duin took over the company in 1999, it has grown enormously. Currently, Metaglas has 100 employees and has developed all kinds of innovative new products, such as hard glass windows and doors, balcony glazing, window frames and custom made glass constructions. We offer a wide product range for construction and renovation of residential and commercial buildings, ships and infrastructure.