What is the kingdom tower made of?

The Kingdom Tower, also known as the Jeddah Tower, is primarily constructed from reinforced concrete and steel. The building features a high-strength concrete core and a steel-framed structure to support its immense height. The exterior is clad in glass and reflective materials, designed to withstand the harsh climate of Saudi Arabia while providing an aesthetically striking appearance. The tower is designed to be both durable and energy-efficient.