Year 3: establish the baseline
Document every building, representative slopes, penetrations, flashing, drainage, ventilation, prior repairs, and accessible warranty information. The goal is a clean baseline before small issues become a confusing repair history.
- Building and roof-zone map
- Overview and detail photographs
- Penetration and accessory log
- Open repair list
- Warranty and installation records
Year 5: compare, do not restart
A year-five inspection should compare current conditions with the baseline. Repeating sealant work, recurring leak locations, lifted tabs, accessory failures, and drainage patterns become easier to recognize when the old record is usable.
Complete approved repairs, update the condition priority, and retain before-and-after documentation.
Year 10: test the capital assumptions
At year ten, the board or owner should revisit remaining service life, reserve funding, roof-system performance, repeated repair costs, storm history, ventilation, and material availability.
This does not mean the roof is automatically ready for replacement. It means capital assumptions should now be supported by current condition evidence.
Age is a planning input—not a diagnosis. Condition, assembly, installation, exposure, maintenance, and repairability determine the practical path.
Years 20 and 25: prepare the rehabilitation path
As the roof approaches a likely rehabilitation window, inspect more deliberately and price options before urgency removes choices. Identify sections that may be phased, buildings with different remaining life, low-slope transitions, decking uncertainty, and resident or access constraints.
Refresh the reserve study with realistic project controls, not just a per-square allowance.
Year 30: execute or document the reason to defer
If replacement or restoration is justified, the property record should now support system selection, sequencing, budget, procurement, communication, and closeout.
If the roof remains serviceable, document why continued maintenance is reasonable, define the next checkpoint, and avoid treating a calendar milestone as proof of failure.
What every cycle should produce
- Dated condition report
- Mapped photographs
- Completed and deferred repair log
- Priority classification: urgent, repair, monitor, or capital
- Updated remaining-life assumptions
- Clear next inspection date and responsible owner
PRIMARY SOURCES & FURTHER READING