Which material is NOT commonly used for fire-resistant partitions in Japan

date：2026-04-23 16:16:20 author：admin browse： time View comments Add Collection

Which material is NOT commonly used for fire-resistant partitions in Japan

Which material is NOT commonly used for fire-resistant partitions in Japan?

A. Gypsum board

B. Calcium silicate board

C. Plywood

D. Fiber cement board

Answer: C

Explanation: Plywood is flammable and not approved for fire-resistant partitions.