A careful checklist for discussing product ratings, documentation and insurance with qualified professionals
Avoid one-number promises
Storm performance is not determined by a single marketing phrase. The product, tested assembly, deck, attachment pattern, roof geometry, edge details and installation all contribute. Ask for documentation tied to the exact proposed system rather than a general statement about metal roofs.
Ask which ratings apply to the assembly
Impact and wind information can be product- and assembly-specific. A rating for one panel, deck or attachment pattern may not apply to another. Request current manufacturer documentation and have the contractor identify how the planned installation relates to it.
- Exact manufacturer and product
- Applicable test or approval documents
- Required deck and underlayment
- Fastener or clip pattern
- Edge, ridge and flashing details
Understand cosmetic and functional damage
A severe hail event can affect appearance even when a roof continues shedding water. Insurance policies may treat cosmetic and functional damage differently. Homeowners should read their own policy and ask a licensed insurance professional how metal-roof provisions, exclusions and deductibles apply.
Document the roof
Keep the contract, product information, warranty documents, color and profile details, invoice and project photographs. Good records can help with future service, property transactions and insurance conversations.
After a major storm, avoid climbing onto the roof. Use ground-level observations and qualified professionals when an inspection is needed.