WHAT IS AN OVERLAY?
Resurfacing any surface area includes the placement of one or many overlays on top of the current pavement. A hot mix of asphalt overlays a levelling coating to smooth out the surface and a second uniform coating to provide the required thickness. Most of the time, parking lots only need one overlay.
Before the paving process, the base must be cleaned entirely for the tack coat to adhere. The tack coat is needed for the new pavement to attach and adhere properly to the older asphalt surface.
Asphalt paving on any surface is a critical investment, so you need to make sure you protect that purchase!