The main plaster varieties include the gypsum, lime, and cement categories. Each one is used in different ways, but all have roughly the same drying time, a few days to several weeks, for some ...

A Roman-era cemetery, found ahead of a construction project in England, holds an unusual burial at its center.

“For reasons archaeologists do not entirely understand, the Romans sometimes poured liquid gypsum – a mineral used in making various types of cement and plaster – over the clothed bodies of ...

BUA Gypsum Plaster Limited officially opened its 2,400 ... “It complements the company’s other investments in cement production, sugar processing, and infrastructure, further solidifying ...