COLMAT L is a specially formulated quick set cationic polymer modified bitumen emulsion designed to be used in COLMAT L Microsurfacing System, a Colas microsurfacing application.
The functional properties of COLMAT L Microsurfacing System are to:
- Enhance surface roughness and micro texture of the pavement
- Protect underlying surfaces from moisture damage by reducing water ingress
- Improve durability of the pavement by preventing the oxidation of the binder in the underlying surface
COLMAT L emulsion is manufactured from bitumen that complies with the requirement of the Australian Standards AS2008 and has the following test properties