Dalle de Verre is French for “glass slab.” A technique developed in the 1930s, these thicker pieces of colored glass are set in a matrix of concrete or resin rather than the more traditional stained glass techniques with lead came or copper foil. Wissmach Dalle de Verre is available in all of our Cathedral and Cast Opal Art Glass colors. Dalles are 8″ x 12″ x 1″.

At Wissmach Glass Company, we offer a range of art glass for sale to help bring your creative visions to life.

The glass images shown here represent only a small selection of our entire glass line. Please let us know if you want an actual glass sample for any of the missing images.

Dalles

Cathedral glass

Cathedral glass is a type of transparent art glass that features a single, vibrant color, allowing light to pass through beautifully, enhancing the clarity and brilliance of the glass.

Opalescent cast glass

An opalescent cast refers to single-color opaque art glass with a soft, luminous quality that enhances its visual depth and richness.