Everbuild stick 2 epoxy putty aqua everbuild s2epoxaqua epoxy putty aqua is a two component putty that has been specially formulated for permanent repairs to damp wet areas and underwater substrates such as tankes drums pipes and castings it can be applied underwater in each fresh wter or salt water and will bond substrates such as fibreglass metal wood concrete ceramic glass etc everbuild s2epoxaqua stick 2 epoxy putty aqua 50g