Glass blocks

Glass blocks

The modern glass block was developed as early as the early 1900s to provide natural light in manufacturing plants. And since then, glass blocks have been widely used for exterior walls, skylights and partitions.

Today, thanks to the variety of patterns and the ever-widening choice of colors, the glass block is also an ideal interior design material. Glass block partitions or railings illustrate many homes and offices with a modern interior design. Due to their properties, fireproof, soundproof or even bulletproof glass blocks are also widely used in public building projects.


Seves Glassblock is the world's largest manufacturer of glass blocks and creator of related solutions for them, with a market share of almost 40% worldwide. Today, Seves offers high-quality products with excellent technological content and strict structural standards, respecting both the environment and the consumer. At the beginning of the 20th century, glass blocks were considered a low-cost building material and were mainly used in the construction of factories to provide as much natural light as possible. However, with the development of technology, the glass block, which was once considered a marginal and only a structural element, has become an artistic expression of light and space. Seves offers a very wide range of glass blocks with different finishes and shades.