The best type of asphalt for your driveway in Anchorage, Alaska is a hot mix asphalt (HMA) that is designed for cold climates. HMA is a mixture of asphalt cement, aggregate, and sand that is heated and then compacted into place. It is a flexible material that can withstand the freeze-thaw cycles that are common in Anchorage.

The lifespan of asphalt in Anchorage, Alaska will vary depending on the quality of the asphalt, the climate, and the amount of traffic. In general, asphalt driveways can last for 15 to 20 years. However, in Anchorage, the harsh climate can shorten the lifespan of asphalt.

There are a few signs that your asphalt may need to be repaired in Anchorage, Alaska. These include:

Cracks that are wider than 1/8 inch

Potholes that are deeper than 1 inch

Crumbling edges

Pooling water on the driveway

There are a few things you can do to help maintain your asphalt driveway in Anchorage, Alaska, these include:
Sealcoating your driveway every few years. Patching any cracks or potholes as soon as they appear.
Avoiding driving over sharp objects.
Keeping your driveway clean and free of debris.
Having your driveway power washed every few years to remove dirt, salt, and other debris that can damage the asphalt.