Repeatable and consistent performance is the hallmark of the DIAB system as it does not rely on the skills of the individual laminator. Laminate quality is much higher than is the case with open molding. Fiber fractions of 65% are readily possible enabling substantial increases in strength and stiffness to be achieved. The combination of high fiber fractions and controlled resin usage enables weight savings of up to 40%. The process also ensures secure bonding between the skins and core.