Our Platinum Sponsors


Silka is a global leader in many critical construction fields including waterproofing,  sealants and adhesives, concrete repair and protection, structural strengthening, concrete admixtures, flooring and roofing.


With its unique skills in underground works, renowned worldwide for its experience and know how in the use of Tunnel Boring Machines (TBM), Ghella is involved in the construction of many infrastructure projects such as subways, railways, motorways and major roads, significant water and hydraulic works.