Asphalt is a composite material consisting of bituminous binder and mineral aggregate mixed together then laid down in layers and compacted.
The life of a asphalt will depend on a number of environmental factors.
The table below shows the useful life adopted by a number of Councils. Please feel free to add your Councils information.
External Links & References
- USQ Asphalt Production Picture Gallery
- USQ Asphalt Paving Picture Gallery
- Google Search
- Wikimedia Commons