Meaning of firestopping | Babel Free

Definitions

Material used as a firestop.

uncountable

Examples

“General points where firestopping was removed shall be tightly filled with asbestos, mineral wool, or other incombustible insulating material.”

“Firestopping, even if installed, is often made ineffective by maintenance work or new installations, for example, cable TV.”

CEFR level