Roof Capital Planning for Commercial Owners
A roof capital plan answers two questions for every building: when will the roof need replacing, and what will it cost. For an acquisition, the answers belong in the underwriting. For a portfolio, they belong in the reserve budget.
Inputs you need
| Input | Where it comes from |
|---|---|
| Roof system, area and age | Inspection and building records |
| Condition and moisture | Inspection with core samples or moisture survey |
| Layer count and deck condition | Core samples |
| Warranty terms | Manufacturer documents |
| Replacement scope and cost range | Contractor budget pricing on a defined scope |
Remaining useful life
Remaining life is an informed estimate, not a formula. It should rest on visible wear, seam condition, moisture results and maintenance history. Ask any inspector to show the reasons behind the number.
Reserves and timing
Spread replacements across the hold period where possible. Pairing replacement with other capital work, such as HVAC changes, can save the cost of removing and resetting equipment twice.
Portfolios
Owners with many buildings benefit from one inspection format across every roof, a single register of condition and remaining life, and a maintenance program that extends the life of the best roofs.
See how roof work fits each deal stage, or check the red flags that change replacement cost.