Hotline Hi-Fire Primer. Withstands high kiln temperatures because of it's special formulation of alumina and low-fluxing clays. Provides a smooth finish between the glass and kiln shelf. Mix 5 parts water to 1 part primer. 1.5lb. container.
Hotline Hi-Fire Primer. Withstands high kiln temperatures because of it's special formulation of alumina and low-fluxing clays. Provides a smooth finish between the glass and kiln shelf. Mix 5 parts water to 1 part primer. 1.5lb. container.