Roof damage is the most common type of hurricane insurance claim we see after a hurricane, wind storm or hail event. Wind from hurricanes and tropical storms can cause substantial roof damage – whether just a few loose shingles or the total destruction of the entire roof structure. Even worse, any opening in your roof can cause water to enter your home and devastate your belongings. Hail can also cause severe damage and greatly reduce the functional life of your roof.
After a roof damage loss, it is crucial to get your roof repaired or replaced as soon as possible. The longer you wait, the more time there is for additional damage to be caused by water loss. On the other hand, if full repairs are not completed and only a quick patch job is performed, you may be asking for an even greater problem down the road.
The question whether to repair or replace a damaged roof is hotly debated by insurance companies and their policy holders. During this epic struggle, you will most likely hear terms and phrases such as the “25% Rule”, the brittle shingle test, asphalt granular shingle loss and shingle bruising. In order to help better understand your insurance claim, we’ve provided a quick summary of these terms below.
The 25% Roof Replacement Rule of the Florida Building Code
The most commonly referenced roof damage term is the 25% Rule. The 25% Rule arises out of Section 708.1.1 of the Florida Building Code. The pertinent portion of this Code Section states as follows:
Not more than 25 percent of the total roof area or roof section of any existing building or structure shall be repaired, replaced or recovered in any 12 month period unless the entire roofing system or roof section conforms to requirements of this code.
There are a couple of important points to keep in mind with this Code Section. First, if a more than 25% of your roof is damaged – either from a fallen tree, high winds, or otherwise – then the entire roof must be replaced. If less than 25% of any portion of your roof is damaged, then (at least pursuant to this Code Section) the roof can just be repaired or patched. Secondly, the 25% can be measured by any given section of the roof. If more than 25% of any given section of the roof is damaged, then that section must be replaced and not merely repaired. Thirdly, there is a 12 month time frame over which this 25% is calculated. For example, if the initial damage does not reach the 25% threshold for replacement, but then over the next 12 months, additional repairs are required that cause the damage to go beyond the 25% threshold, then the entire roof section must then be replaced.
The Brittle Shingle Test
The brittle shingle test is a super scientific testing method whereby an inquisitive person picks up a shingle, tries to fold or bend the shingle up to a 90 degree angle, and then checks to see if the shingle breaks or bends. If the shingle breaks, then the shingle is brittle and the roof probably needs to be replaced. If, on the other hand, the shingle is still pliable and bends, then the roof is not a candidate for replacement (or so the insurance representative would say). This testing method is clearly subject to many variables (temperature of shingle being tested, etc.), but is often used by insurance companies as “proof” that the roof shingles are still functional.
Shingle Granular Loss
Asphalt granular shingle loss is generally calculated to occur at about a 3% rate per year. Unfortunately, damage from wind or bruising by hail can accelerate this loss by anywhere from 15% to 40%. Even if the damage doesn’t totally destroy the shingle or make an opening all the way to the matting, the artificially accelerated “aging” of your roof may be a covered loss under your insurance policy. The theory is that prior to the storm you had a roof with (hypothetically) 15 years of remaining life, but now after the storm damage, you left with a roof with only 5 years of useful life left.
Shingle bruising is usually caused by hail damage. When hail strikes an asphalt shingle, it can cause a localized loss of granules, usually circular in shape, to the shingle and a fracture in the mat beneath the shingle. The damage to the mat is usually referred to as a bruise and can be indicative of damage to the functional ability of the roof. Bruising and hail damage to a roof can cause a diminution of the water shedding ability of the shingle and a reduction in the functional life of the roof. Bruised shingles need to be replaced as such damaged shingles are no longer able to keep water and other elements from entering the structure.
Get Experienced Help for your Hurricane Insurance Claim
Please know that many of these determinations are very subjective and, unless you have a working knowledge of building construction and a mastery of the coverages available under your insurance policy, you may not be best equipped to handle your property damage claim by yourself, and may want to discuss your claim with an experienced property insurance claim attorney. Should you have any questions whatsoever, please contact our office and we will help guide you through whatever issues you may have with your insurance damage claim.