Why do insurers care about a SIRS or milestone inspection?
Both are windows into a building's structural condition and its funding. A structural integrity reserve study (SIRS) shows whether the association is funding the components that keep the building sound, and a milestone inspection reports on structural safety. An underwriter reads deferred structural maintenance and an unfunded SIRS as a higher risk of a large future claim, which is why they now ask for both before quoting or renewing.