Paving

Why Asphalt?

Asphalt hold's up better than concrete especially in colder regions and can prove to be the cheaper option. While asphalt typically needs more maintenance than concrete, it is often much easier to repair than concrete. Asphalt also flexs were concrete does not. So in the fall and spring months when the ground is moving due to permafrost. Asphalt is more durable in that aspect.

The different asphalt options 

 Binder Course also known as the load bearing coarse contains mostly 3/4” aggregate (The stone in the asphalt is larger), and is applied first at a thickness
Top coat contains mainly 3/8 Aggregate (the smooth topcoat that you see on most asphalt surfaces) for a smoother finish and is applied over the binder 

19mm Binder Course is a mix between binder course and top course applied in one layer, is as strong as regular base and has a sufficient amount of liquid asphalt to roll into a very durable surface. The difference is that the texture is coarser than 3/8 Wearing Course. This one‐layer course can be a considerable cost savings to the customer