Glass Format 310x390 Mm

The glass form for the insert is made of transparent glass ceramics with a very low thermal expansion coefficient. Thanks to this and its excellent optical properties, this ceramic is perfect for heating devices such as fireplace inserts. The edges of glass forms are processed - grinding and polishing. By grinding, we remove the unevenness and sharpness of the processed edges and give it a noble appearance. Polishing ground surfaces makes them shiny. We perform this operation as standard when sanding edges. Ceramics are resistant to temperature up to 660°C.