Mock ups are used on many residential, commercial and industrial projects but are particularly useful for complex projects. A Construction Site Mock-Up can be used for testing exterior cladding systems, curtain wall, roofing details, or interior finishes in large buildings. Building mock-ups are sometimes needed to help confirm that buildings meet design specifications and standards and to ensure performance requirements are met in hospitals, hotels, office towers, and education facilities. They are useful for validation of construction schemes and material usage with the project teams prior to full scale application. This forward-thinking strategy can enhance the efficiency of a project, reduce the likelihood of mistakes, and ensure that the stakeholders have the confidence that the construction will be able to satisfy the quality standards.