What special treatments are required when a combustible structural member penetrates through a fire wall?
A. They must be enclosed in a fire-resistive structure
B. Combustible members must be treated with fire-resistive coatings.
C. No combustible structural members may penetrate a fire wall.
D. This type penetration is only allowed through walls rated less than 2 hours.
Answer: C. No combustible structural members may penetrate a fire wall.
Health Professions
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