How about the heat preservation and energy saving effect of steel structure

The steel structure adopts high-efficiency energy-saving wall with good heat preservation, heat insulation and sound insulation, which can reach 50% energy-saving standard. The roof has ventilation function, which can form a flowing air room above the house, so as to ensure the ventilation and heat dissipation requirements inside the roof.

In order to ensure the thermal insulation effect of the steel structure, the thermal insulation materials used in the exterior wall and roof of the building can be used for a long time. In steel structure residence, in addition to filling the glass fiber between the wall column and the wall column, a layer of thermal insulation material is pasted on the outside of the wall to effectively isolate the heat bridge from the wall column to the external wall panel; the glass fiber is filled in the joist between the floors, The heat transfer through the floor is reduced, and the glass fiber is filled between the wall columns of all interior walls to reduce the heat transfer between the house walls.

When the temperature of steel structure does not exceed 200 ℃, the material will not change, not only the strength will not decrease, but also the phenomenon of blue brittleness and creep will not occur. Therefore, the thermal insulation effect of steel structure is good.