I would suggest taking out a policy that carries dwelling replacement cost coverage as opposed to actual cash value coverage. The big difference being actual cash value will pay the depreciated value of the damaged item (minus your deductible), where as replacement cost will pay to replace the damaged item (minus your deductible), ie your roof. Actual cash value could leave you holding the bag for thousands of dollars in repairs the insurance company won't pay for due to you losing the "depreciated" part of the claim. Replacement cost is more expensive, but you'll be thankful you have it the first time you get hailed out. Talk to your agent.