Fusible Glass Sheet

Manufactured for kiln-forming. Also suitable for stained glass, mosaic, and cold-working.

Wissmach Glass

The Paul Wissmach Glass Company was established in 1910. Many of the color batches used by Wissmach at the turn of the century are still used today, and new glasses are continually added. Wissmach also produces 96 coe fusible glass sheets and 96 coe frit  in a variety of colors.

Wissmach produces a variety of colors and textures. Known particularly for their English Muffle, Mystic, and Wisspy lines (yes, wisspy, not wispy, as in Wissmach Wisspy) They are also known for their dazzling opalescents, cathedrals and streakies.

Ordering Information: Priced by the square foot (except items with a GP code which are priced by the pound).

Standard Sheet size: Sheets measure approximately 32" x 42" (81 x 107cm), or 9.33ft2 (.87m2) Individual sheets of Wissmach glass are rarely perfectly rectangular and may contain missing corners, rough edges, or half-moon cut outs. At times, stock may only be available in half sheets and full sheet orders will be fulfilled with two halves. 

Average sheet thickness: 1/8".

Other sheet sizes: 

Victorian Mottle  28"x34"

Thin rolled  21"x32"

Wissmach Luminescent Coating

Similar to iridescent coatings, but not quite the same. Use luminescent glass to create different effects depending on the way you fire it.
You can fire Luminescent Glass:

• Coated side down onto a kiln wash dusted fiber shelf and the coating will intensify.
• Coated side down onto a kiln washed shelf or shelf paper and it will still look intense but different.
• Coated side up and the luminescent coating will stay on darker colors if you fire no higher than 1410 °F, but will fade away on lighter colors giving the glass a beautiful sheen.
• Cover the coated side with a piece of clear and the coating will fade away completely.

Wissmach Half Sheets of Fusible Glass

Wissmach 96

Wissmach 96 is made for glass fusing and kiln forming. Special care is taken to avoid devitrification and all Wissmach 96 glass is tested. Many colors are also available with luminescent coating.

View the firing schedule provided by Wissmach Glass here!