When a commercial roofing project begins, insurance requirements are an important part of the contract—not simply paperwork to complete before work starts. One of the most common requirements is naming certain parties as additional insureds on the roofing contractor’s commercial general liability (CGL) policy.
For most commercial roofing projects, the property owner and general contractor are the primary parties that may need additional insured status. Depending on the project structure, the architect, construction manager, landlord, lender, or other parties may also be required. The exact requirements should always come from the executed roofing contract and be reviewed with the appropriate insurance professional or attorney.
What Does “Additional Insured” Mean?
An additional insured is a person or organization that receives certain liability protection under another party’s insurance policy through an additional insured endorsement.
For example, a building owner hires a roofing contractor to replace a commercial roof. The owner may require the roofing contractor to add the owner as an additional insured on the contractor’s CGL policy. This can provide the owner with access to the contractor’s liability coverage for certain claims connected to the contractor’s work, subject to the policy and endorsement terms.
Additional insured status is different from simply receiving a certificate of insurance (COI). A COI is generally evidence of insurance; it does not, by itself, create additional insured coverage. The actual endorsement or applicable policy language should be reviewed to confirm that the required party is covered.
Who Is Usually Named?
1. Property Owner
The building or property owner is commonly required to be an additional insured because roofing operations can create risks involving property damage, bodily injury, falling materials, equipment, and other construction-related incidents.
2. General Contractor
If a roofing contractor is working as a subcontractor under a general contractor, the general contractor commonly requires additional insured status under the roofing subcontractor’s CGL policy. Construction contracts frequently use this structure to transfer certain project-related liability risks downstream.
3. Construction Manager
On larger commercial projects, a construction manager may be included in the insurance requirements. Whether the construction manager should be named depends on its contractual role and the project’s insurance provisions.
4. Other Contractually Required Parties
Depending on the project, the contract may require additional insured status for an architect, landlord, developer, or another organization. However, parties should not automatically be added simply because they are involved with the project. The insurance requirement should be clearly established in the contract and supported by the applicable endorsement.
Why the Exact Contract Language Matters
Additional insured coverage is not unlimited. The scope of protection depends on the policy, endorsement, limits, exclusions, and wording of the contract. Some endorsements may cover only ongoing operations, while others may address completed operations. There can also be limitations concerning contractual relationships and whether the additional insured has a direct contract with the roofing contractor.
For that reason, a roofing contract should clearly identify who must be added, what coverage is required, applicable limits, whether completed operations coverage is required, and how the coverage must be documented.
How Should Coverage Be Verified?
Before roofing work begins, the project owner or general contractor should request a current certificate of insurance and, when required, copies of the applicable additional insured endorsements. The certificate should be checked against the contract requirements, including policy dates, limits, and insurance carriers. Travelers recommends reviewing insurance documentation before work begins and maintaining current records throughout the project.
For complex commercial roofing projects, insurance requirements should be reviewed by the project’s insurance broker, risk manager, or legal counsel rather than relying solely on a certificate.
Bottom Line
For a typical commercial roofing contract, the property owner and general contractor are the most common additional insureds. A construction manager and other project parties may also need to be included when the contract requires it.
The safest approach is to identify every required additional insured by its full legal name, specify the required coverage in the roofing contract, and verify the actual insurance endorsements—not just the certificate of insurance—before roofing work starts.
For Florida commercial property owners and facility managers, ShieldLine Roofing can help coordinate roofing project documentation and insurance requirements with the appropriate project professionals. Insurance coverage is contract- and policy-specific, so legal or insurance advice should come from qualified professionals familiar with the project.
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