A split seam above one tenant bay can send water into an office while the adjoining shop stays dry. We inspect the roof section over the report, map transitions and equipment, and identify where a test cut could change the repair limit. The city’s business-park definition covers office and light-industry uses alongside research and support functions. A flex property can join several functions, so each roof zone and access route needs to be checked on its own.
Tenant improvements can add curbs, exhausts, or penetrations without changing the rest of the assembly. We compare visible details with available plans, then verify attachment, drainage, and membrane type in the field. A local repair can stay narrow when the surrounding material is sound. Wet insulation, recurring failures, or unclear layer buildup may require a broader investigation. The scope separates confirmed work from concealed quantities until a test or opening provides evidence.