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INSURANCE FOR HIGH-VALUE TOOLING & CUSTOMER MOULDS
Why Tooling Insurance Matters in Plastics Manufacturing
In plastics manufacturing, tooling often represents a major concentration of value and risk. Injection moulds, blow moulds, extrusion dies and change parts are expensive to replace, often bespoke, and can have long lead times. Damage or loss isn’t just a capital cost — it can be a production continuity problem, creating missed deliveries, contractual disputes and expensive emergency workarounds.
Tooling is also a contract issue. Many plastic manufacturers hold customer-owned tools on site and may be contractually responsible for insuring them. If a fire, theft, handling accident or storage incident damages customer tools, you may face both the replacement cost and the commercial relationship impact.
Insure24 helps plastic manufacturers arrange tooling cover that reflects where tools are stored, how they’re handled, and whether they are used on-site, moved between facilities, or transported for maintenance.
What Tools, Moulds & Dies You May Need to Insure
Tooling exposures vary by process. Injection moulders may have extensive tool libraries and customer tools. Blow moulders often rely on high-value moulds, neck finish tooling and change parts. Extruders may have critical dies, heads and calibration tooling. Many businesses also have jigs, fixtures and bespoke components that are expensive and slow to replace.
The most effective cover starts with an accurate tooling inventory (or at least a high-value subset), clarity on ownership (yours vs customers), and where tools are located and used.
- Injection moulds – multi-cavity tools, hot runners, inserts, slides and spare sets.
- Blow moulds – mould sets, neck rings, stretch rods and change parts.
- Extrusion dies & heads – dies, tooling packs, calibrators, melt pumps (where applicable).
- Customer-owned tools – tools held under contract, often requiring specific insurance evidence.
- Jigs, fixtures & gauges – bespoke tooling used to maintain quality and repeatability.
- Spare tooling and inserts – parts held to reduce downtime.
If your production is constrained by a small number of critical tools, the insurance programme should treat tooling as a key continuity exposure, not just “contents”.
How Tools, Moulds & Dies Insurance Is Typically Structured
Tooling is sometimes included within general property cover as part of “contents”, but that can leave gaps: limits may be too low, tools may be excluded when away from the premises, or cover may not reflect customer ownership and contractual responsibilities. Many manufacturers therefore arrange specific tooling schedules, sub-limits or specialist extensions.
The correct structure depends on your operation: whether tools are owned by you or customers, whether tools are moved between sites, how they are stored, and the realistic replacement cost and lead time.
Typical cover elements
- Specified tool schedules – insure high-value tools separately with declared values.
- Customer-owned tools – cover reflecting contractual responsibility for tools in your care, custody and control.
- Tools away from premises – movement to toolmakers, service providers or other sites (wording dependent).
- Theft protection – security requirements and storage controls (subject to terms).
- Transit considerations – if tools are shipped for maintenance or between facilities.
We’ll help you avoid the common trap: assuming “contents” cover automatically protects customer tools in all circumstances.
Where policy gaps often occur
- Undervalued tools – declared values don’t reflect true replacement cost and lead time.
- Tools not itemised – high-value tools lost within general contents limits.
- Tools off-site – exclusions for tools away from premises or in transit.
- Damage “in use” – some policies limit cover for damage while tools are being operated or handled.
- Contract mismatch – customer requires higher limits or specific wording not reflected in policy.
The goal is clarity: what’s covered, where, and under what conditions — so you can satisfy customer requirements and protect continuity.
Tooling Loss Is Also a Downtime Risk
The replacement cost of a mould can be significant, but the biggest impact can be the downtime while you wait for a replacement tool. If a tool has a long lead time, you may lose output, miss customer delivery windows, or incur high “increased cost of working” to keep supply moving.
That’s why many manufacturers look at tooling and business interruption together. If tooling loss can stop production, your BI indemnity period should reflect realistic tool replacement lead times — not just repair time for the building or machine.
Practical resilience planning
- Identify tools that are true “single points of failure”
- Maintain spare inserts and change parts where feasible
- Document tool storage, maintenance and handling procedures
- Record tool ownership and contractual responsibilities
- Map realistic lead times for replacement tooling
These steps help in underwriting and can materially reduce downtime severity if a tool is damaged or lost.
Insurance design considerations
- Tooling values based on replacement cost, not historic cost
- Cover for tools in storage and (where needed) away from premises
- Clear definitions for customer-owned tools in your custody/control
- Coordination with BI indemnity periods and “increased costs of working”
- Transit considerations if tools move between sites or service providers
We help you build an approach that satisfies customers and reduces the risk of uninsured downtime.
A forklift handling accident damaged a high-value customer mould. Insure24 helped us structure cover for customer tools and align our BI indemnity period to the tool replacement lead time — which protected both cashflow and the customer relationship.
Managing Director, UK Injection Moulding BusinessPROTECT YOUR TOOLING
- Cover designed around high-value moulds, dies and change parts
- Options for customer-owned tools held in your custody and control
- Support structuring tool schedules and declared values
- Wording aligned to storage, handling and off-site movement needs
- Advice on common exclusions and how to avoid gaps
Tooling is often one of the most under-insured exposures in plastics manufacturing. We help make it visible and insurable.
PROTECT YOUR UPTIME
- Business interruption aligned to tool replacement lead times
- Increased costs of working to maintain supply (subject to terms)
- Joined-up programme design with property and engineering cover
- Support meeting customer contractual requirements
- Practical guidance to reduce claims friction and speed recovery
A mould loss is a continuity event. Your insurance programme should treat it that way.
Underwriting Focus: Inventory, Storage, Handling & Contracts
Insurers generally want to understand your tooling inventory, how tools are stored and protected, how they are moved and handled, and whether tools are customer-owned. Good documentation and controls can improve terms and help claims progress smoothly.
Common focus areas include:
- Tool inventory (or high-value tool schedule) with declared values
- Ownership clarity: your tools vs customer-owned tools
- Storage controls: racking, cradles, protection from impact/corrosion
- Handling procedures and lifting equipment controls
- Security measures and out-of-hours controls
- Contracts and insurance requirements from customers
Why this affects claims
Claims often turn on proof of ownership, value, and circumstances of damage. Clear inventories, photos, storage records and maintenance logs help confirm what was lost and how it occurred. They also reduce disputes where customer tools are involved.
Insure24 can help you prepare a clean submission and ensure your policy structure reflects your real tooling exposure.
How to Get Tools, Moulds & Dies Insurance
The quickest route to strong cover is to identify what tools you need to insure, confirm ownership, and provide realistic replacement values and lead times. We’ll then structure cover to reflect where tools are stored, whether they move off-site, and how contractual obligations allocate responsibility.
- 1. Create an inventory – focus first on high-value tools and “single points of failure”.
- 2. Confirm ownership – your tools vs customer-owned tools under contract.
- 3. Value tools correctly – replacement cost and realistic lead times.
- 4. Explain storage/handling – racking, cradles, lifting plans, protection.
- 5. Align BI and programme – reflect tooling lead times within BI indemnity periods where needed.
If customers require specific certificates or tool cover wording, we’ll ensure your policy meets those requirements.
What insurers typically ask
- Total tooling value and high-value tool schedule
- Storage arrangements and security measures
- Handling controls and lifting equipment
- How often tools move off-site and how they are transported
- Contracts requiring you to insure customer tools
- Any prior tooling losses or major incidents
We can start with a high-value subset and expand the schedule as needed.
FREQUENTLY ASKED QUESTIONS
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Are moulds and tooling covered under standard contents insurance?
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Can I insure customer-owned moulds in my custody and control?
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Is tooling damage “in use” covered?
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How should moulds and dies be valued for insurance?
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How does tooling loss affect business interruption cover?
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What do I need to provide to arrange tooling cover?

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