What is a mock-up and why is it used?

• A. A mock-up is a sample space or panel of finishes used to assess color, texture, scale, and installation before full production.
• B. A mock-up is a full-scale model of the entire project.
• C. A mock-up is a cost estimate for finishes.
• D. A mock-up is a temporary barrier to protect finishes.

Answer: (A)

A mock-up is a sample area or panel of finishes created to test how color, texture, scale, and installation will look and perform before moving into full production. It lets everyone see and feel the materials in real light and context, check how they interact with surrounding elements, and verify how the installation will be executed—from alignment and joints to handling and workmanship. By reviewing a mock-up, you can catch color mismatches, texture conflicts, or ordering and fit issues early, and make informed adjustments before committing to large quantities or final construction. It’s not meant to represent the entire project, nor is it a cost estimate or a protective barrier; its purpose is to validate choices and methods on a representative piece before broader implementation.