A drop at the edge of a wide hangar door can expose aircraft or equipment before the leak reaches a floor drain. We inspect the roof above the opening, trace nearby seams and curbs, and confirm the interior protection plan before the first cut. In West Valley City, UT, the northern SR-201 corridor supports trucking and distribution. Site access rules and the roof assembly set the sequence.
Hangar roofs can span large clear areas with few interior columns, but their details are concentrated at doors, equipment openings, skylights, drains, and perimeter transitions. A leak above one bay may travel before appearing below. We map the reported location to the roof, check attachment and insulation, and set a repair boundary that can be secured within the approved window. Testing determines whether the defect remains local or needs a wider removal limit.