We are the only medium-sized, private cast glass manufacturer in Europe.

EcoGlass / Ecology

Best quality with the most eco-friendly production.

Lowest CO2 emissions of all flat glass/rolled glass producers worldwide.


We manufacture all existing types of cast glass.


Our glass is used in projects across the globe.

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Glasfabrik Lamberts: Variety and flexibility

LAMBERTS glass factory is the largest cast glass factory in Europe and has one of the most modern plant and machine parks anywhere. LAMBERTS is the only glass factory in Europe to manufacture U profile glass in all stages of production. U-profiled glass, also called U-glass or channel glass, is used for elaborate, design-driven architectural projects all over the world due to its quality, refinement possibilities, clear forms and technical variety. Furthermore, we are the only cast glass company in the world to manufacture all types of existing cast glass: LINIT®EcoGlass (U-Glass), a special and "U"-shaped rolled glass, ornament glass (also available as a special patterned glass for facades), antimony-free solar glass LAMBERTS EcoSolar (optimized cast glass generating solar power), wired glass and wired ornament glass. LAMBERTS Eco-Ornament Glasses are frequently used in facades as an alternative to neutral float glass or in combination with float glass due to their impressive play of light.