Ibifatika nibicuruzwa bisa neza bya colloid, bikozwe nibicuruzwa byinshi byangiritse hamwe na binders zidasanzwe.Ibifatika bifite imbaraga zo guhuza nyuma yo gukama.
Ipitingi igizwe na fibre ceramic hamwe nubuziranenge bwo hejuru bwa temp oxydeire, irashobora gukoreshwa mubisabwa byinshi muri 1300 ℃, 1400 ℃ na 1500 ℃.
Rigidizer nigicuruzwa cya kole kirimo Al-Si.