Assertion: gypsum's water | /r/HasProperty | released as steam
Facets:
Source sentences:
text: The water in the gypsum will be released as steam and the drywall will remain at 212° F until all the water has evaporated out.
text: However, no matter how hot the fire, the temperature of gypsum walls and ceilings will not exceed 212 F because at that temperature the water in the gypsum will start to vaporize and be released as steam.