Under the windstorm or hail peril, interior damage from rain is excluded unless what happens first?

Under the windstorm or hail peril, interior damage from rain is excluded unless what happens first?

• A. The roof or exterior walls are first damaged by wind or hail
• B. The building is insured for a higher amount
• C. The rain is accompanied by lightning
• D. The damage occurs within a 72-hour window

Answer: (A)

The key idea is that interior rain damage is only covered if wind or hail first damages the roof or exterior walls. That initial damage to the building exterior is the triggering event for this peril; once the roof or walls are breached by wind or hail, rain that enters is considered a consequence of the covered peril and is typically covered. If the exterior isn’t damaged by wind or hail first, the ensuing rain entry isn’t linked to the covered peril and is excluded. The other options don’t create that triggering event or relevance: increasing the insured amount, lightning, or a 72-hour window don’t establish the necessary sequence of damage to bring the interior rain damage under this peril.

The key idea is that interior rain damage is only covered if wind or hail first damages the roof or exterior walls. That initial damage to the building exterior is the triggering event for this peril; once the roof or walls are breached by wind or hail, rain that enters is considered a consequence of the covered peril and is typically covered. If the exterior isn’t damaged by wind or hail first, the ensuing rain entry isn’t linked to the covered peril and is excluded. The other options don’t create that triggering event or relevance: increasing the insured amount, lightning, or a 72-hour window don’t establish the necessary sequence of damage to bring the interior rain damage under this peril.