Seves - Glass Blocks and Hardware

Glass bricks, also known as glass blocks, are a glass building brick from glass. The appearance of glass blocks can vary in color, size, texture and form. Glass bricks provide visual obscuration while admitting light. Glass blocks are used in walls, skylights, fire walls and building façades.

Seves Glass blocks manufactured in Europe, in accordance with the European Standard EN1052-2. The international standard is ISO TC 160/SG1. Blocks fall within three classifications; Class 1, Class 2 and Class 3 with Class 1 being the highest and best rating with a maximum permissible deviation from designed size and rectangularity of 1 mm.