An ember that lands on a commercial roof does its damage in the corners, behind a parapet or against a curb, where leaves and grit pile up through the dry months. It smolders in that debris, scorches the membrane beneath it, and leaves a patch of brittle sheet that looks minor from a ladder. After the Eaton Fire in January 2025, a roof that looks intact from the ground still earns a walk across every corner and curb. We document a Pasadena roof loss by separating event damage, pre-existing wear and the repairs needed to restore the roof.

Where Embers, Gusts and Standing Water Leave Their Marks

Fire and wind each leave a pattern. Embers from a fire scorch the membrane in a cluster at a debris trap, soften the sealant at a vent or skylight curb, and blister a coating where hot ash sat. Santa Ana gusts do the opposite, lifting edge metal and working the first row of fasteners loose along the perimeter, with the strongest signs at the corners. The Eaton Fire destroyed 9,419 structures, and the forecasts ahead of it called for widespread gusts of 60 to 80 mph, so a roof in reach of that exposure should be checked for both patterns, not just the one that is easier to see.

Water leaves the third pattern, and it often arrives after the event. A tarp stapled over a roof may hold until the next storm, when water finds a seam that was missed. On a Pasadena building, local winter rainfall and the roof’s drainage layout make the post-event inspection especially important. When the claim file shows a stain on a ceiling, we trace it to the true entry point with an infrared moisture survey, so the scope covers the damaged area and not just the stained one.

Dry-In Before the Scope Is Settled

A roof opened by fire or wind cannot wait for a settled scope. The first visit is mitigation: remove burned or wet material only as far as necessary, set a temporary membrane at the real edges, and photograph every layer before it is covered. We work with the restoration crew on the interior side so the dry-in above and the drying equipment below run on the same day, and our emergency crews answer at any hour, holidays included, because a loss at night should be closed before the next forecast.

A tarp is a record as well as a repair. We write down the date it went on, how it is fastened and what area it protects, then recheck it after the first rain. If the temporary work fails, the failure is documented and corrected quickly, so the interior loss does not grow and the carrier can see what the owner did to limit it.

Scope Writing That an Adjuster Can Check

An adjuster needs a scope that can be checked against the roof, line by line. Ours lists each area by roof plan number, the existing material, the damage found, the proposed repair and the photograph that proves it. Where a section of coping or counterflashing is replaced, we draw the profile, the lap length and the termination, so a reviewer can see that the new metal is hand-formed to match what came off and not a stock substitute. Damage that comes from age instead of the event is named as such and priced separately, which keeps the claim credible and protects the rest of the items from challenge.

Restoration contractors need the roof as one piece of a larger rebuild, and the general contractor running that rebuild needs it in a form that drops into a schedule. We price the roof as its own package, tie it to the dates of the interior work, and hand over a written condition report with the photographs, moisture readings and measurements. For a claim file we assemble the documentation the adjuster asks for, and we leave the question of what the carrier will pay to the carrier.

Class A and Cool Roof Rules Inside a Rebuild

A repair after a fire is not always only a repair under the code. Where a property sits in the Very High fire hazard tier, the state wildland rules require Class A on new construction and again when a reroof passes the halfway mark of an existing roof within a year, along with ember-resistant vents and guards against gutter debris. The state map revised in March 2025 now lists 4,610 Pasadena properties in that tier, up from 3,911, so an owner should confirm the current zone before a scope is priced. Altadena, directly north of Pasadena, lost shops and service businesses in its downtown business district to the Eaton Fire, and that loss is a reminder of how close commercial roofs sit to the foothills. The map identifies the Arroyo Seco and upper Hastings Ranch; confirm each parcel’s current zone before scoping assembly upgrades.

Pasadena applies the 2025 California code set to permit applications filed on or after January 1, 2026. The Energy Code adds a second trigger. Under it, a new low-slope commercial roof, or one reworked across over half its area or 2,000 square feet (whichever is less), must score an SRI of 75 or meet 0.63 aged reflectance with 0.75 emittance, which can turn a repair into a cool roof project. Whether the policy pays for those upgrades is the carrier's call. We price them as a separate line, so the owner and the adjuster can see the cost of the code requirement apart from the cost of the damage.

Records for Supplements and Later Disputes

Claims stay open long after the roof is dry. Supplements arrive when a crew opens a section and finds wet insulation the first inspection could not see, and disputes arrive when a later leak is traced to an earlier repair. We keep the dated photographs, moisture readings, product data and sheet metal drawings for each job together and give the owner or the property management company a copy, so anyone reviewing the file can see what was found, what was done and when. After the rains pass, we inspect the repaired area again and record how the details have held.

Commercial Roofing Questions

How do you separate wind damage from long-term wear when the roof is old?

Wear appears across broad areas; storm damage tends to cluster at corners and the perimeter. We photograph clean fractures, lifted metal, and torn membrane edges on a roof plan so a reviewer can see the pattern.

Can a roof with ember scorch be repaired, or does the membrane have to come off?

Scorch that stays in the top surface of the sheet can be cut out and patched, while scorch that reached the insulation or the deck cannot. A core sample and a moisture scan settle the question in an afternoon. When the damage is limited to scattered corners and curbs, the repair is a set of patches with new flashing at each affected detail.

We insure three buildings under one policy. Should the roofs be assessed together?

Together, but building by building. Each roof gets its own plan, photographs and moisture readings, so a loss on one does not blur the others, and the carrier receives a single organized package. We start with the roof that is leaking and take the rest in order of exposure, which keeps the emergency work moving while the paperwork builds.

The adjuster approved a repair, but the roof is near the end of its life. Should we replace it instead?

Weigh the cost of the repair against the service life the roof has left. A patch on an old system may buy only a season or two, and a replacement priced openly lets the owner see what the difference would be. We lay out both options with the code consequences of each, including the Class A and cool roof triggers.

Who pays for temporary protection while the claim is under review?

That is a matter for the policy and the carrier, but owners are generally expected to take reasonable steps to limit further damage, so the dry-in should not wait for approval. We document the temporary work with dates and photographs and itemize it separately, so it can go into the claim with everything else.

Let us look at the roof details on the loss

The details on a damaged roof decide what a claim can prove and what a repair can hold. Call us with the address and the date of the loss, and we will walk the roof, record what we find, and give you a scope that a reviewer can check against the building.

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