Can I use aluminum strips to make a roof that is more energy-efficient than other materials?

Yes, aluminum strips can be used to create a roof that is more energy-efficient than some other materials. Aluminum is a good conductor of heat, which can help in reflecting sunlight and reducing heat absorption, thus lowering cooling costs. Additionally, aluminum roofs can be designed with energy-efficient features such as solar reflectance and thermal emittance properties, which can further enhance their energy efficiency. However, it's important to consider the overall design, insulation, and installation quality to maximize energy efficiency.