Can aluminum profiles be used to create energy-efficient building systems? If so, how?

Yes, aluminum profiles can be used to create energy-efficient building systems. They are lightweight yet strong, which reduces the energy required for construction. Aluminum profiles also have excellent thermal conductivity, allowing them to be used in double-glazed windows and doors, improving insulation and reducing heat loss. Additionally, aluminum can be easily recycled, reducing the energy needed for new materials. Their high reflectivity can also help in reducing heat absorption, further contributing to energy efficiency.