The Applied Technical Services Family of Companies (ATS FoC) offers wind uplift testing to ensure the structural integrity, compliance, and safety of roofing structures.
Strong winds can create upward pressure on a roof assembly. If the assembly or its attachments do not resist that pressure, components may separate from the substrate. Wind uplift testing provides measured information about a roof system’s response under defined test conditions. ATS helps clients evaluate roof performance through an appropriate testing scope. We consider the roof system, project specifications, and the question the results need to answer. Clear documentation helps owners and project teams understand what was tested and how to use the findings.
What Does Wind Uplift Testing Measure?
Wind uplift testing applies a controlled upward force or pressure to a defined roof area or assembly. The method and acceptance criteria depend on the roof type, project requirements, and applicable specifications. Testing may examine how the membrane, insulation, adhesives, fasteners, or other attachment elements respond as a system.
A project may call for field verification of an installed roof or testing of an assembly under controlled conditions. Those are different assignments. Neither should be described as a complete prediction of roof performance in every future storm. Testing plans address:
- The roof areas or assemblies selected for evaluation
- The specified test method and target pressures
- Equipment setup and site access
- Observed movement or distress during the test
- Reporting and any follow-up investigation
Some roof types require a different verification approach. We review the scope before testing so the method fits the assembly and the client’s objective.
When Should Owners Request Wind Uplift Testing?
Owners, roofing contractors, design teams, and insurers may request testing when a project specification calls for verification. Testing can also help evaluate selected areas of an existing roof. It may be useful during reroofing, quality review, or an investigation into attachment concerns.
The test result is most useful when the project team has defined the decision in advance. Is the goal to compare installed work with specified criteria? Is the team investigating a suspected weak area? The answer affects test locations, documentation, and how results are interpreted. Wind uplift testing and wind load evaluation are related but separate. Engineering analysis establishes the pressures a roof may need to resist under applicable criteria. Testing measures the response of a selected assembly or area under a defined procedure. One does not automatically replace the other.
Test-area selection and documentation deserve particular care. A result from one location may not represent every edge, corner, or change in construction. We describe the test locations and observed response so readers can judge the findings within the stated scope. ATS can help clients develop a focused testing scope and communicate the results without overstating what a limited test proves. Tell us about the roof assembly, location, and project requirements to discuss the next step.
Contact Us
Contact the wind uplift testing experts at ATS today to discuss your structural inspection needs. Call +1 (888) 287-5227 to speak with a member of our dedicated customer service team or submit a web request form on this page.
