Bituminous emulsion is a liquid form of bitumen in which a substantial amount of bitumen is suspended in a finely divided condition in an aqueous medium; bitumen is the dispersed phase and waters the continuous phase. Road Guard CSS-l bitumen emulsion is designed to exceed the functional requirements or respective applications.
Prime Coat:
Objectives:
Application of Road Guard to an absorptive surface (like Low to Medium high Porosity Wet Mix Macadam or Water Bound Macadam), Designed to penetrate, plug the capillary voids in the surface, bond and stabilize this existing surface to promote adhesion between it and the construction course that follows.
The Pavements having inadequate priming of Wet Mix Macadam / Water Bound Macadam may have lesser life due to non-achievement of properties, as mentioned above.