If rock wool board and glass wool are used in enclosed stone curtain walls, which one is better?

nan

The meaning is actually same, but popularly it is called rock wool, while glass wool is adopted in actual use.

1. Glass wool has a lower thermal conductivity than rock wool, and glass wool keeps about about 650 in melting crunode; firewall behind the glass curtain wall mainly use rock wool with a volume-weight of 60 to 64, and its melting crunode is about 1200.