Asphalt seal coating is a broad term used to describe several types of asphalt-aggregate applications, usually less than 25 mm thick and applied to any kind of road surface. The road surface may be primed, granular base, existing asphalt or a portland cement concrete pavement.
Research – Resurfacing of Highway 127 in Ontario Using a High Performance Double Chip Seal
2007 – Resurfacing of Highway 127 in Ontario Using a High Performance Double Chip Seal-Kucharek,Davidson,Linton and Phillips