Hip Roof vs Gable Roof: Why Roof Shape Matters in a Florida Hurricane

By Ray Miller, Owner · Storm and Hurricane Ready · Updated November 12, 2026

Walk any First Coast neighborhood and you'll see two basic roof shapes: hip roofs, which slope down on every side, and gable roofs, which slope on two sides and end in a triangle of wall. In a hurricane that difference matters, and it even shows up on your insurance paperwork. Here's what the research says and what to do if your home has gables.

What makes a hip roof different

On a hip roof, every side slopes and the slopes meet at the ridge and the corners. The U.S. Department of Energy's Building America Solution Center, run by Pacific Northwest National Laboratory, notes that this design is "inherently braced against racking." A gable roof has two slopes and a flat, triangular gable end wall at each end, and that wall is where wind finds its leverage.

What the research shows

The same Solution Center guide cites wind tunnel studies finding that peak wind pressures can be as much as 50 percent lower on a hip roof than on a gable roof. It also calls the connection between the roof and the gable end wall "particularly vulnerable," and says it needs to be braced. Its companion guide on gable end walls explains why: wind pushes in and pulls out on a house, so a gable end has to resist pressure in both directions, and a poorly braced or anchored one can fail and open the house to rain.

Roof shape on your wind mitigation form

Roof shape is one of the features on Florida's wind mitigation inspection form, and the Florida Department of Financial Services' consumer guide calls the hip roof the most wind-resistant roof shape. Mitigation discounts apply to the windstorm portion of your premium. On the 2012 version of the form, a roof counts as a hip roof when no other roof shape makes up more than 10 percent of the total roof system perimeter. The form was revised again in 2026, so ask your inspector how the current version treats your roof. Our wind mitigation guide covers the rest of the form.

If your home has gables

Plenty of beautiful First Coast homes have gables, and they can be made much stronger without changing the roof's shape. FEMA's Wind Retrofit Guide for Residential Buildings (FEMA P-804) recommends:

• Anchoring each gable end stud taller than 3 feet to the framing above and below with straps or right-angle brackets, since existing studs are often only toe-nailed.
• Adding retrofit studs and bracing behind the gable wall.
• Checking the gable wall sheathing thickness and re-nailing sheathing where it's needed.

FEMA's report on Hurricane Michael in Florida documents a gable wall that failed where connectors were missing at its support points, which is exactly what this bracing addresses. The IBHS FORTIFIED Home standard includes gable end bracing too; our FORTIFIED and wind mitigation page explains that standard.

Can you change a gable roof to a hip roof?

Changing a roof's shape means reframing the structure, so it's an engineering and permitting project rather than a re-roof. For most homes the practical upgrades are the ones above, plus strong roof deck attachment and secondary water resistance when the roof is replaced.

Questions to ask at your next roof inspection

• Is my roof a hip roof on the wind mitigation form, or does it have enough gable to count as "other"?
• Are my gable ends braced, and are the studs strapped or bracketed to the framing?
• How are the roof and walls connected: clips, single wraps or double wraps?
• If I re-roof, what can be improved while the deck is exposed?

Keep reading: Wind mitigation inspections explained · FORTIFIED and wind mitigation · Nassau County roofing