Caementum (Caementum Portlandiae, magnesium chloridum vel inorganicum caliditas ligans etc.), aggregatum (vermiculitum expansum, expansum perlitis, aluminium fibra silicatum, lana mineralis, lana petra etc.), subsidia chemica (modifier, hardener, aqua abhorrens; etc.), aqua.Coementum Portlandiae, cementum magnesium chloridum et ligans inorganicum pro ferro compages ignis resistens materiae basi efficiens.Inorganici dolatos communiter includunt alcali metallica silicata et phosphates, etc.