K-POP Learning  Centre: Incidental Roof Structure and Materials

Seoul complies with the use of at least 220mm of insulation that touches the roof due to the extreme cold in winter. Korean pine plywood as supporting insulation is used to attach ceiling materials as well as various roof structures. Using wooden ceiling materials, all roof structures are made of wood to give a sense of unity.

Large and major structures can be assembled in advance in the factory to shorten the construction period. However, other wood materials, such as waterproofing and insulation, are connected by professionals using their hands