A selection of 12 brick furnaces, using natural gas, heat limestone, soda ash and sand to 1,200°C, in amounts special to the Wissmach method, to create an extensive product range. Different mixtures of ingredients create the distinct Wissmach colour pallete. Molten glass is then hand mixed and machine rolled, creating vivid colours with reliable textures.

Wissmach full sheets are approximately 1080mm x 820mm and are only available for purchase instore.