![](https://www.hesselberg-hydro.com/app/uploads/2019/07/marine-mastic-structure.jpg)
Structure and Properties
- Conventional off-shore asphaltic mastic end product produced by a patented process.
- Mastic supplied as easy-melt granules rather than dense slabs.
- Melts efficiently due to high surface area to weight ratio.
- Supplied in big-bags or in bulk.
![](https://www.hesselberg-hydro.com/app/uploads/2019/07/marine-mastic-applications.jpg)
Applications
- Gap filling on concrete coated steel pipelines