• cracks

    Troubleshooting Glass Defects – Thermal Shock Cracks

    There are few things more disappointing than opening your kiln and finding glass project destroyed by a cracks, bubbles, divitrification, foreign objects or whatever. We do not consider ourselves as glass experts (although some of us love fusing glass), but as kiln experts we have chased down a lot of solutions to imperfections through research. Usually ...