Sika MonoTop®-4400 MIC is a 1-part, ready to use, high performance, calcium aluminate mortar specifically designed for the repair and protection of new or existing sewer infrastructure from biogenic sulphuric acid corrosion.
Resistant to biogenic sulphuric acid corrosion
Resistant to pure water, salt water, sulphated soils and several diluted acids
Does not contain chlorides or other corrosion promoting additives