Understanding Percentage Wind Deductibles

A percentage deductible is not interpreted from its percentage alone. The direct answer is to find the deductible endorsement, identify its value basis and event trigger, and calculate only from the language that actually applies. The form may apply a percentage to a defined building value, location value, total insured value, scheduled amount, or another basis. It may be per occurrence, location, building, or named storm and may have a minimum or a separate hail term.

The NAIC business-property overview describes commercial property forms and valuation concepts but does not define a wind deductible. Florida’s §627.701 illustrates why jurisdiction and policy type matter: it addresses coinsurance and deductible provisions for Florida property insurance, with subsections and applicability that should not be generalized to every state or commercial campground.

Review Wind and Hail coverage and the Coastal Wind risk guide for related exposure questions; neither page replaces the deductible endorsement.

The math

For a purely hypothetical illustration, if the policy defines the applicable value as $5,000,000 and the wind deductible as 5%:

$5,000,000 × 0.05 = $250,000

That arithmetic is not a quote, a policy interpretation, or a prediction of a covered claim. The actual basis could be different, and a minimum, separate hail term, named-storm term, per-building or per-location application, or other condition may apply. If only one scheduled building or location supplies the basis, the result is not $250,000 merely because the total program value happens to be $5,000,000. Ask the reviewer to show the calculation in writing.

Deductible worksheet

Test the basis

Identify every scheduled location and structure, including cabins, bathhouses, signs, pavilions, utilities, pools, docks, roads, fences, and site improvements. Ask:

• Is the value current and supported by a statement of values or replacement-cost work?
• Does the deductible apply to one building, the entire location, or the program’s total insured value?
• Does a named-storm or hurricane definition differ from ordinary wind or hail?
• Is there a dollar minimum even when the percentage result is small?
• Are wind-driven rain, flood, storm surge, roof settlement, debris, ordinance costs, and utility interruption treated under different forms?
• Does business income have a separate waiting period or deductible?

Property values and deductibles should be compared together. Understated values may make the schedule inaccurate while increasing a percentage deductible’s exposure or interacting with a coinsurance or margin condition. Overstated values do not establish broader coverage.

Storm-review table

Florida’s statute also demonstrates why a state-law citation must stay qualified: a law can specify clarity or application for certain policies without becoming a universal rule for a private commercial resort elsewhere. Ask the local insurance professional what law and policy type govern.

When comparing capacity, give the reviewer the valuation schedule behind the deductible: unit count, construction, roof and membrane details, bathhouses, clubhouses, utilities, signs, decks, pools, docks, roads, and other site improvements. Explain whether locations are contiguous or separated and whether a lender, landlord, or contract requires a particular deductible structure. Keep a record of who supplied each value and when it was updated. A deductible comparison without the underlying schedule can look precise while comparing different assumptions.

Also ask what happens if a storm affects several locations, a shared utility, or a dependent amenity. The answer may depend on the form’s definition of occurrence, location, scheduled property, and resulting damage. Record the response beside the proposal rather than relying on a verbal percentage.

Keep the signed proposal and the final endorsement together; a summary sheet cannot replace the issued wording.

FAQs

Does 5% always mean 5% of the total insured value?

No. It means only what the endorsement says it means. The basis might be a building, location, total insured value, or another defined amount, with a separate minimum or event rule.

Is a named-storm deductible the same as a wind deductible?

Not automatically. Definitions and triggers can differ. Compare the declarations and deductible endorsements for wind, hail, named storm, hurricane, tornado, and resulting water damage.

Does a percentage deductible apply to business-income loss?

Do not assume that. Business-income terms can have their own waiting period, limit, or deductible, while a property deductible may apply to physical loss. Read the forms together.

Can an owner use the example to select a deductible?

No. The example demonstrates arithmetic only. Select terms by reviewing the park’s values, risk tolerance, lender or contract requirements, available forms, state law, and professional advice.

What should change after adding glamping units?

Update the scheduled location and values, construction and anchoring information, contents, utilities, expected revenue, roof and membrane details, and catastrophe assumptions. Ask whether the deductible basis and policy conditions changed.

This article is general education. The complete policy, endorsements, exclusions, conditions, deductible language, applicable law, and loss facts control.