SIKA has been operating in the field of metal forming for several years accumulating a wide experience in domestic and foreign markets. Nowadays its experience has allowed Sika to be in strong command of a high level of t......SIKA has been operating in the field of metal forming for several years accumulating a wide experience in domestic and foreign markets. Nowadays its experience has allowed Sika to be in strong command of a high level of technology used for the cold roll-forming of various types of sections: open, closed, welded, seamed.