The mixes were mostly designed as a conventional vibrated concrete (CVC) although one series was designed as self compacting concrete (SCC).
Steypu blöndurnar voru að mestu hannaðar sem venjulegar titraðar steypur (CVC) þó með undantekningu í einni sýnaröð sem var hönnuð sem sjálfútleggjandi steypa (SCC).