Is it safe to fire Bullseye Glass in a kiln?
Yes. At cold temperatures and typical firing temperatures, the colorants are encapsulated in the glass and the glass does not emit odors or toxics into the air.
However, ventilation is recommended to dissipate odors from shelf separators or vapors from certain non-glass materials applied to the surface of the glass and fired.
Your safety is important to us. Here are some links to articles about safety in the kiln glass studio: