I have been inspired by the Jack Doherty kiln shown in Ruthann Tudball's book to try and build one myself. For the last month I have been researching where to get materials etc and have come across people on Clayart talking about ITC100 - a coating which claims to protect against wear and tear and improve heat retension. he references are all pretty old and come from people who had not had a long term experience of its effectiveness.
Is there anyone out there who has used it for a long time? How does it compare with Furnacecoat (a MUCH cheaper coating)
I have found it quite difficult to find suppliers for iln building materials out here in East Anglia - especially second hand or 'seconds' firebricks. Any ideas?
Heather