Which material is commonly used for thermal insulation in Japanese buildings

date：2026-04-28 16:12:18 author：admin browse： time View comments Add Collection

Which material is commonly used for thermal insulation in Japanese buildings

Which material is commonly used for thermal insulation in Japanese buildings?

A. Expanded polystyrene

B. Concrete

C. Brick

D. Steel

Answer: A

Explanation: Expanded polystyrene is widely used for insulation.