Looking for firebricks for the floor of a gas forge. The forge doesn't have much height, and as I'm putting in blanket and refractory cement, so there'll be even less height.
Am in the UK.
So, firebricks shouldn't be too thick, maybe like 20mm?
Any recommended ones that don't crumble after 3 or 4 heats?!
OR, if I have used blanket & refractory, do I need firebricks on the floor? - I've not used refractory cement before so need advise! (more used to coke forges, just getting in to gas forges).
Looking at the blanket & refractory cement below... Will be doing mixed forging, variety of things but to include forge welding at times.
Remove commercial links per TOS.
Thoughts on firebricks, if they are needed, and/or if the above 2 products are decent? (Do I need a rigidizer too or can I get away with the refractory straight onto the blanket?).