WHAT IS AN OVERLAY?
Resurfacing any surface area involves the placement of one or multiple overlays on top of the existing pavement. A hot mix of asphalt overlays a levelling coat to even out the surface and a second uniform case to provide the necessary thickness. Most of the time, parking lots only require one overlay.
Before the paving process, the base must be thoroughly cleaned in order for the track coat to adhere. The tack coat is required for the new pavement to stick and adhere properly to the older asphalt surface.
Asphalt paving on any surface is a significant investment, so you want to make sure you protect that investment!