The term 'Building Divider' can be summed up as a WALL. A WALL is a structure that divides two or more spaces, often for the purpose of providing privacy, security, or both. Walls are typically made of materials such as wood, brick, stone, metal, or concrete. They can also be constructed from other materials such as glass, plastic, and fabric. Walls can be used to separate rooms, create outdoor living spaces, or provide a barrier between two areas.