A(n) ________ system is considered a mechanical firestop.
Posted: Fri Jul 22, 2022 11:27 am
A(n) ________ system is considered a mechanical firestop.
A. Cementitious
B. Cable transit
C. Firestop block
D. Intumescent sheet
A. Cementitious
B. Cable transit
C. Firestop block
D. Intumescent sheet