Quick-setting cement

Quick-setting cement is used to repair hull damages for more reliable watertight works after applying the patch, in inaccessible areas, or when it is impossible to shut down oozing in a different way. As an emergency reserve, different types of quick-setting cement are used: М400 (PC 400D20), М500 (PC 500D0, PC 500D20), etc. It differs from ordinary cement by its physico-chemical composition and has exceptional corrosion resistance to sea water, etc.