geosynthetic market. The development of GCCM’s, which is a combination of geotextile, geomembrane and concrete technology pushes the boundary of applications for geosynthetics into new markets which have been traditionally served by concrete products. Since being developed in 2005, GCCM’s have continually been advanced in performance, quality and scope of application. This paper is an overview of GCCM technology and what the current status of the technology is. It will give an overview of – what a GCCM is – their competitive advantages – testing that has been conducted, geosynthetic and cementitious tests – successful applications have been developed so far – canal and ditch lining, slope protection, bund lining — doenvgeolionpgm deenvte loofp nmewen at popf lsictaantidoanrsd s- fsoerc oGnCdaCrMy c’so fnotra iunsme einn tg eosynthetic applications.