Microsurfacing is a mix of polymer-modified emulsion, well-graded crushed mineral aggregate, mineral filler (normally Portland cement), water, and chemical additives that control the break time. The aggregate, mineral filler, emulsion, and water are mixed in a truck-mounted traveling plant, which is deposited into a spreader box. No compaction is needed and, under normal environmental conditions, traffic may be allowed over the application within an hour after placement with EcoGrip®, our emulsion specifically designed polymer modified emulsion for microsurfacing applications. Because this is a chemical curing process, material selection and the mix design are crucial. ADCo Technical team can support all their customers with elaborating suitable mix design and adjust EcoGrip® formulation to fit with their local requirements.   EcoGrip® complies with National Standard TCVN 12316:2018.

The Asphalt Emulsion Manufacturers Association (AEMA) defines a fog seal as “a light spray application of low viscosity asphalt emulsion used primarily to seal an existing asphalt surface to reduce raveling and enrich dry and weathered surfaces”. Fog seals are used on both low- and high-volume roads. Its primary use on high-volume roads has been to prevent raveling of open-graded friction courses and to delineate between the mainline and the shoulder. ADCo provides a complete package solution that includes the supply of the fog seal emulsion and its application at your job site.