3 ms·
If you use a clay like fire clay instead of plaster, it will be much more durable.
by blackguardx 9y ago
If you use a clay like fire clay instead of plaster, it will be much more durable.
- jacquesm 9y agoHm, the fire clay I'm familiar with is extremely brittle once it has been through a heating cycle, do you have some specific kind in mind? The stuff I know is more like glass.
- blackguardx 9y agoThe stuff I used wasn't that brittle. It is also designed to be used as a furnace lining, unlike plaster. https://en.wikipedia.org/wiki/Fire_clay https://en.wikipedia.org/wiki/Fire_clay