Installation Floater Coverage

A contractor may purchase HVAC units, electrical panels, cabinets, or specialized machinery weeks before a project is ready. The materials can move through a supplier warehouse, delivery truck, temporary storage area, and jobsite before they become part of the finished building. A fixed-location commercial property policy may not adequately follow the goods through that entire sequence. An installation floater is designed for the property exposure associated with materials and equipment awaiting installation or being installed.

The name describes a common inland-marine coverage purpose, not one universal form. Policies may be written for the contractor, owner, seller, or another party with a financial interest. The form may insure property while stored, in transit, at a worksite, during installation, and sometimes during testing or commissioning. The issued policy determines which stages and locations are covered, when the insured interest begins, and when coverage terminates.

What an installation floater is designed to insure

The central subject is designated property that is to be installed, built into, repaired, or renovated at a project. It may include building materials, machinery, equipment, or supplies, whether owned by the insured or property for which the insured has an insurable interest. The schedule or class description identifies which items qualify. A contractor should not assume the floater covers every tool, vehicle, item of customer property, or piece of equipment used on a job.

A common NAIC inland-marine classification for builders’ or installation risks describes coverage for the interests of owners, sellers, or contractors in machinery, equipment, building materials, or supplies used during installation, testing, building, renovation, or repair. It also contemplates coverage at work locations, in transit, or in temporary storage for property designated for a specific installation. This classification is a regulatory model, not a substitute for a policy form. The actual declarations and terms establish the coverage.

Map the property’s path

To evaluate an installation risk, map the property’s full route: where it is acquired, when title or risk of loss passes, who arranges shipment, where it is stored, when it reaches the worksite, what installation and testing remain, and when the customer accepts it. A policy may have a gap if it begins only after the insured obtains an interest, ends before acceptance, or excludes transit or storage by a third party. Procurement contracts and shipping terms can determine who bears the loss before delivery.

Transit and temporary storage

Transit wording should identify the property, origin and destination, permitted carriers, territory, shipment methods, and any limits for one shipment. Check whether coverage attaches when the insured acquires an interest or only at a defined point, and whether it continues through unloading and temporary storage. Some policies limit coverage for property in the custody of a carrier or warehouse, or require the insured to report larger shipments. A transportation contract’s liability limit may be far below the replacement value of specialized equipment.

Temporary storage often creates a location problem. An item may sit at a distributor’s warehouse because the jobsite is not ready, or at a contractor’s yard overnight. The floater may allow temporary storage at customary locations, require them to be scheduled, or set a per-location maximum. Verify the policy before materials accumulate at a new site. Keep a current list of project locations and report changes if the form requires it.

Installation, testing, and acceptance

Property can be damaged while workers install, connect, align, or secure it. A floater may cover physical loss during this work, but exclusions can address faulty workmanship, defective design, wear, breakdown, or the cost to correct defective work. Resulting damage to other property may be treated differently from the defective item itself. Read the policy rather than assuming the floater is a workmanship warranty.

Testing and commissioning can introduce unusual stresses: pressure tests, electrical energizing, vibration, startup heat, and calibration. Some forms include testing, while others restrict the period, exclude certain testing damage, or require notice before testing begins. The insured should disclose high-value or unusual commissioning and obtain written confirmation of the applicable terms. A project may be physically installed but not accepted, leaving a contractual risk that continues after ordinary work ends.

Termination may occur at completion, acceptance, when the owner takes control, when the insured’s interest ends, or after a specified testing period. A seller’s interest can cease at a different time from the contractor’s interest. Align the policy endpoint with contract milestones; do not rely on the date the invoice is paid or the crew leaves the site unless the form says that is the termination event.

Who needs to be insured

A project can involve a general contractor, subcontractor, owner, supplier, lender, and installation contractor, each with a different interest in the materials. A floater’s named insured and loss-payee provisions should reflect who owns the property and who bears the contractual risk. An owner’s policy may protect the owner’s interest, while the contractor’s policy may cover only the contractor’s own interest. A certificate of insurance does not automatically add an owner or supplier as an insured or change the policy’s property interest.

Contracts often allocate risk through delivery terms, indemnity, insurance requirements, and property-risk clauses. Compare those terms with the floater. If the contractor agrees to replace a customer’s equipment before acceptance, the contractor may have a financial interest even when title remains with the customer. Conversely, contractual liability for the property is not necessarily the same thing as an insurable property interest or a covered cause of loss. Ask the insurer to confirm the party and property descriptions in the declarations.

How an installation floater differs from builders risk

Builders risk commonly insures a building or broader construction project while it is being built, renovated, or repaired. An installation floater typically focuses on materials and equipment associated with a specific installation, potentially across transit and temporary storage stages. The boundary depends on the policy. A large project can require both: builders risk for the structure under construction and an installation floater for expensive equipment before it is installed or while it is being tested.

Do not classify solely by whether the work is called construction. A new manufacturing line inside an existing plant can involve installation exposure even though no new building is being constructed. A full building renovation may require builders risk and project property coverage. Compare covered property, project scope, transit, offsite storage, testing, existing structures, property of others, debris removal, and termination. Check for exclusions that prevent one form from filling a gap in another.

Limits, valuation, and deductibles

Choose limits based on the maximum value exposed at any one time, including multiple simultaneous projects, materials held by a supplier, and a single large shipment. A policy may have a blanket limit with per-location, transit, or testing sublimits. A contractor’s average annual inventory can be much lower than its peak value during a major project. Report requirements may apply to each project or value threshold. A limit is a maximum, not a promise that every cost will be paid.

Valuation can be actual cash value, replacement cost, agreed value, or a stated settlement basis. The contract may distinguish the cost of damaged materials, labor already invested, freight, duties, temporary storage, and expediting expense. Confirm how partially completed installations are valued and whether the policy pays extra costs to expedite replacement. Deductibles can differ for transit, theft, testing, or catastrophe losses. Maintain invoices and project cost records so the insured value can be supported after a claim.

Worked scenarios

A contractor buys a custom generator for a hospital project. The supplier stores it for three weeks, then a carrier delivers it to the contractor’s yard because the hospital is not ready. A later storm damages the generator. The claim turns on whether the contractor had an insurable interest, whether supplier and yard storage are covered, whether locations were scheduled, the covered cause, and the applicable limit. A broad description of ‘installation materials’ does not automatically answer every stage.

An electrical contractor energizes a new control panel during commissioning. A defect causes a short circuit that damages the panel and nearby building wiring. The policy may treat the defective panel and resulting damage differently; testing wording and faulty-work exclusions matter. The contractor should preserve the panel, commissioning logs, test results, and incident photographs, and notify both its property and liability insurers if third-party property or injury is alleged.

A subcontractor installs a customer-owned machine and it is stolen overnight before acceptance. The general contractor may have contractual obligations, while the owner may have property insurance and the subcontractor may have an installation floater. Determine who had custody, which party bore the risk, whether the jobsite was an insured location, whether theft protections were satisfied, and whether customer property is included. Do not infer the answer from the subcontractor’s certificate.

Questions to ask before binding

1. What property is covered, and is coverage limited to items scheduled or intended for a specific project?
2. When does coverage attach and terminate for each insured’s interest?
3. Are transit, loading, unloading, temporary storage, and third-party warehouses included?
4. Does the policy cover installation, testing, commissioning, and customer acceptance periods?
5. What are the per-project, location, shipment, and testing limits?
6. How are property of others and subcontractor interests treated?
7. Which causes, faulty-work, theft, and unattended-property exclusions apply?
8. How are partially completed items and labor valued after damage?
9. Do contracts require higher limits, additional insureds, loss payees, or primary wording?
10. What prompt reporting is required when project values exceed a threshold?

Common mistakes

• Assuming a floater automatically covers all equipment and every project location.
• Ignoring transit before the contractor obtains title or after it delivers materials.
• Failing to schedule temporary storage and supplier warehouses.
• Assuming installation coverage includes every testing or commissioning operation.
• Treating property coverage as a warranty against defective workmanship.
• Confusing the owner’s interest with the contractor’s contractual responsibility.
• Using average inventory instead of peak property values at risk.
• Assuming builders risk and an installation floater are interchangeable.
• Relying on a certificate rather than reading the policy schedule and endorsements.

Study inland-marine coverage

Installation-floater questions test the property’s path and the coverage attachment point. Sitonce’s Texas Property and Casualty exam prep course helps you review inland-marine and construction-property distinctions.

Frequently asked questions