CarboLith are specialist products used for sewer rehabilitation and sewer repair.
For many years the Minova resins have been used successfully to repair sewers and ducts. The resins and methods satisfy every demand and damage symptoms.
CarboLith PL, Component A is a special waterglass component with additives. Component B is a modified polyisocyanate. Component C is a blend of additives improving the components and regulating the pot life of the mixture.
The curing of component A results in a silicate. Simultaneously a solid polyisocyanurate/polyurea is formed from the component B. Together, they form an interpenetrating network and a tough-elastic resin.