A cause of loss that your homeowner’s insurance policy covers — the specific event or force that damaged your property and that determines whether your roof claim qualifies for payment.
What a Peril Is
In insurance terminology, a peril is a specific cause of property damage — a defined event or force that produces a loss. Hail is a peril. Wind is a peril. Fire is a peril. The concept of a peril is the foundation of how homeowner’s insurance works: your policy covers damage caused by specific perils, and when a covered peril damages your property, you have a valid claim.
Understanding what constitutes a peril — and specifically, which perils your policy covers — is the starting point for any Colorado roof insurance claim. Before causation can be established, before the scope of damage can be documented, and before a settlement can be negotiated, the fundamental question must be answered: did a covered peril cause this damage? If yes, you have a covered loss. If no — if the damage resulted from an excluded cause or from a source that does not qualify as a covered peril — you may not have a claim regardless of the extent of the damage.
Perils vs. Exclusions
Perils and exclusions work together to define the boundaries of your insurance coverage:
- Perils — the covered causes of loss. Under a named peril policy, only the perils explicitly listed are covered. Under an open peril policy, all causes of loss are covered except those explicitly excluded.
- Exclusions — the causes of loss or circumstances that your policy specifically removes from coverage. Normal wear and tear, flooding, earth movement, and intentional acts are common exclusions that eliminate coverage regardless of policy type.
The relationship between perils and exclusions defines what your policy actually covers in practice. An open peril policy covers all perils that are not excluded. A named peril policy covers only the perils that are specifically listed. In both cases, the exclusions carve out specific situations from coverage — and understanding both sides of this equation is essential for accurately evaluating a roof damage claim.
Covered Perils Most Relevant to Colorado Roof Claims
Colorado’s Front Range position in Hail Alley makes certain perils significantly more relevant than others for roof damage claims. These are the covered perils that Colorado homeowners encounter most frequently:
Hail
The most common cause of roof damage in Colorado’s hail corridor. Hail is a covered peril under virtually every standard homeowner’s policy — it is typically listed specifically in named peril policies and is not excluded in open peril policies. The challenge in Colorado hail claims is not usually whether hail is a covered peril, but whether the specific damage being claimed was caused by hail rather than aging or pre-existing conditions. Establishing clear causation — connecting observed damage to a specific hail event — is the foundational documentation task in any Colorado hail damage claim.
Wind
Wind damage is a covered peril in standard homeowner’s policies and is often grouped with hail in policy language as “windstorm and hail.” Wind damage to roofs includes missing or lifted shingles, failed seal strips, displaced hip and ridge cap, damaged flashing, and structural damage from falling trees or debris. Wind and hail frequently occur together in Colorado Front Range storms — the same event produces both types of damage simultaneously, and both are covered under the windstorm and hail peril.
Weight of Ice, Snow, or Sleet
Structural damage from the accumulated weight of ice, snow, or sleet is a covered peril in most homeowner’s policies. Colorado’s significant winter snowfall — particularly at higher elevations — creates real exposure to this peril for homeowners with older or structurally compromised roof systems. This peril covers the mechanical load damage from precipitation accumulation, though it is distinct from ice dam damage (which falls under the water infiltration consequences of the weather event).
Ice Dam
The interior water damage resulting from ice dam formation — water infiltrating beneath shingles and entering the home’s interior — is covered as water damage from a weather event rather than as flooding. The peril that triggers coverage is the weather event (winter storm conditions) that created the ice dam — the resulting water infiltration is the covered loss. This peril is particularly relevant at higher Colorado elevations where snow accumulation, freeze-thaw cycling, and inadequate attic ventilation combine to create frequent ice dam conditions.
Falling Objects
Damage caused by objects falling onto the roof from above — tree limbs, branches, or other debris — is a covered peril in most homeowner’s policies. This peril is distinct from tree root damage, which is a gradual process rather than a sudden event. Falling object damage is sudden and accidental — the defining characteristics of a covered loss — and produces covered damage to shingles, decking, and structural components directly beneath the impact zone.
Fire and Lightning
Fire damage to roofing materials and structural components is a universally covered peril. Lightning strikes to a roof system — which can cause fire, structural splitting, or electrical damage — are also covered. These perils are less common causes of roof claims in Colorado than hail and wind, but they are standard covered perils in every homeowner’s policy.
Perils That Are Not Covered
Understanding what is not a covered peril is as important as knowing what is. Common non-covered causes of roof damage in Colorado:
Flooding
Water damage from flooding — rising surface water, storm surge, or overflow from bodies of water — is not a covered peril under standard homeowner’s policies. Flood insurance requires a separate policy through the National Flood Insurance Program or a private flood insurer. The distinction between flood-related water entry and storm-damage water entry through a compromised roof is important — the former is excluded, the latter is covered.
Normal Wear and Tear
Gradual deterioration from aging and weathering is not a covered peril — it is an excluded cause of loss. Insurance covers sudden, accidental losses from specific events, not the expected decline of materials over time. Normal wear and tear is the most commonly cited exclusion in disputed Colorado hail damage claims, where carriers use it to misattribute storm damage to aging.
Earth Movement
Damage from earthquakes, landslides, soil movement, and similar earth events is excluded from standard homeowner’s policies and requires separate earthquake insurance if coverage is desired.
Intentional Acts
Damage intentionally caused by the policyholder is not a covered peril. This exclusion applies to any deliberate acts that damage the property, not to accidental or storm-related damage.
Poor Maintenance and Neglect
Damage resulting from failure to maintain the property — a known leak left unrepaired, deteriorated flashing never replaced — is excluded as a maintenance issue rather than a covered peril. Insurance does not substitute for regular property maintenance.
The Role of Perils in the Claims Process
The peril question enters the claims process at several critical points:
Filing the Claim
When you file a roof insurance claim, you identify the cause of loss — the peril that damaged your property. The date, type, and nature of the weather event provide the framework for the claim. This identification triggers the carrier’s investigation into whether the named peril caused the damage being claimed.
Adjuster Inspection
The adjuster’s inspection is focused in part on establishing causation — whether the damage they observe is consistent with the peril you claimed. An adjuster looking for hail damage examines impact patterns, granule displacement, and soft metal denting for evidence consistent with hail rather than aging or maintenance issues.
Coverage Disputes
When a carrier denies or reduces a claim, they typically argue either that the damage was caused by a non-covered peril (aging, maintenance) rather than the covered peril claimed, or that an exclusion applies despite the covered peril being present. The peril question — what actually caused this damage — is the central causation dispute in most Colorado roof claim denials.
Concurrent Causation
When both a covered peril and a non-covered cause contribute to the same damage — hail plus pre-existing wear, for example — the concurrent causation question arises. Whether the covered peril’s presence is sufficient to establish coverage depends on your policy’s anti-concurrent causation clause and Colorado’s efficient proximate cause doctrine.
Common Peril Questions
What if I do not know exactly which peril caused my roof damage?
Under an open peril policy, you do not need to identify the specific peril — coverage is presumed unless the carrier identifies an applicable exclusion. Under a named peril policy, you need to establish that a listed peril caused the damage. If the cause is unclear — perhaps the damage was discovered without a specific storm event being apparent — having a professional inspection that identifies damage patterns consistent with known covered perils (hail impact patterns, wind displacement evidence) strengthens your ability to connect the damage to a covered cause.
Can the same damage involve multiple perils?
Yes — a single storm event can produce damage from multiple covered perils simultaneously. Hail and wind frequently co-occur. A storm that produces both hail and wind damage produces a single covered loss event with damage attributable to two covered perils. Both types of damage are covered under the same claim, and the documentation should address each type of damage separately — hail impact evidence for the granule loss and bruising, wind damage evidence for the lifted caps and displaced flashing.
My damage was caused by a tree branch — is that a covered peril?
Yes — falling objects is a covered peril in most homeowner’s policies. A tree limb that falls during a storm and damages your roof has caused a covered loss under the falling objects peril. Document the damage before the debris is removed, photograph the fallen object and its contact point with the roof, and file the claim with the falling objects peril identified as the cause. Note that damage from roots of a standing tree growing into the structure is typically excluded as a gradual process rather than a sudden event.
If hail is a covered peril, why might my carrier deny my hail damage claim?
A carrier can acknowledge that hail is a covered peril while still disputing whether hail caused the specific damage being claimed. Common denial arguments include: the damage was from aging rather than hail (wear and tear exclusion), the damage existed before the claimed storm (pre-existing condition), the damage is surface-level only and does not affect function (cosmetic damage exclusion), or both a covered peril and an excluded cause contributed (anti-concurrent causation clause). The peril’s coverage status is one element of the claim — causation, exclusions, and policy provisions all affect the final outcome.
How Claim Advocacy Helps With Peril-Based Claims
Establishing that a covered peril caused your specific damage — and countering arguments that attribute it to excluded causes — requires specific documentation and professional expertise.
- Storm data verification — confirming that a qualifying covered peril event occurred at your property address on the date of loss
- Causation documentation — producing inspection reports and photographic evidence that connect observed damage patterns to the specific covered peril claimed
- Peril-specific damage identification — documenting hail impact patterns, wind displacement evidence, and ice dam indicators that are characteristic of specific covered perils
- Exclusion analysis — evaluating carrier arguments that attribute damage to excluded non-peril causes and preparing counter-documentation
- Concurrent causation assessment — analyzing whether both covered and excluded causes contributed to the loss and how that affects coverage under the specific policy’s provisions
Related Glossary Terms
- Named Peril Policy
- Open Peril Policy (All-Risk Policy)
- Exclusion
- Causation
- Concurrent Causation
- Hail Damage
- Wind Damage
- Normal Wear and Tear
- Loss
- Coverage
Not Sure Whether a Covered Peril Caused Your Roof Damage?
Establishing that a covered peril caused your damage — and documenting that causation clearly enough that a carrier cannot credibly attribute it to an excluded cause — is the foundation of every successful Colorado roof insurance claim. A free inspection produces the professional documentation needed to answer the peril question definitively before your carrier uses an alternative attribution to deny or reduce your claim.
📞 Call to discuss your claim: (719) 210-8699
📧 Email: gerald@winik.io