High performance epoxy resin based grouts are produced for situations requiring high resistance to dynamic loading, heavy impact and vibration, as well as resistance to corrosion in aggressive environments from chemical attack. Typically they are used in the installation of large machinery such as turbines and other engines, pumps, compressors, presses etc. The two animations are an abstract of the Sikadur®-42 method statement pointing some important topics. It is an amendment to this method statement and does not replace the understanding of the full document and the local product data sheet.