Blastocrete was a material that could be used when constructing a building. The Observatory on the planet Jakku included a spare room that had walls made of blastocrete that was dark in color.[1]
Behind the scenes
Blastocrete appeared in the 2017 novel Aftermath: Empire's End, written by Chuck Wendig.[1]
Appearances
- Aftermath: Empire's End (and audiobook) (First appearance)