Container House Is Too Hot
The heat in container houses can be mitigated by using thermal insulation materials, increasing the thickness of the insulation layer, optimizing window and door designs, and adding ventilation and temperature control equipment.

Use Thermal Insulation Materials
Container houses can employ materials with good thermal insulation properties to block heat transfer. For example, a new type of building material made by filling black steel plates with polystyrene foam offers high thermal insulation. Rock wool can also be used, which has certain insulation effects. Additionally, sandwich panels with aluminum foil reflective layers can effectively reflect sunlight and reduce heat entry into the interior.
Increase the Thickness of the Insulation Layer
During the construction of container houses, increasing the thickness of the foam provides excellent thermal insulation. For existing houses, additional thermal insulation layers can be added to the exterior or interior walls, such as external insulation layers or internal insulation panels, creating an effective thermal barrier to reduce heat transfer and maintain stable indoor temperatures.
Optimize Window and Door Designs
Improper window and door designs can lead to heat leakage and reduced insulation performance. Double or triple-glazed windows should be chosen for their low thermal conductivity and good insulation properties. Additionally, installing seals around the edges of windows and doors can minimize heat leakage and improve insulation effects.
Add Ventilation and Temperature Control Equipment
- Ventilation Equipment: Install adjustable sunshades and bottom ventilation slots to promote air circulation, carry away indoor heat, and lower temperatures.
- Temperature Control Equipment: Add facilities such as air conditioners, entryway air curtains, and graphene floor heating to regulate indoor temperatures. For example, turning on the air conditioner in summer can lower indoor temperatures and enhance living comfort.




