Wissmach is one of the oldest producers of stained glass. They have a fine reputation for consistency in color and cut-ability.
Their cathedral and clear textures are very popular for Victorian panels.
Wissmach Opalescent glass is made with a combination of white glass and a cathedral color. The opacity of this type of glass is in relation to the amount of white glass used in its creation.
The dense opal base glass uses a higher consistency of white glass than the light opal base glass. Because of this change in mixtures, dense opal base glass is much more opaque than the light opal base glasses.
