Sprinklers Installed, But Not Fit for Purpose. Why Fire Protection Due Diligence Matters Before Leasing

Sprinkler systems are often assumed to be compliant, suitable, and ready for use.

In reality, many tenants move into buildings where the existing fire protection systems do not match the operational demands of their business. The result is unexpected cost, programme delays, and difficult conversations with insurers and authorities.

This issue is common, and it is avoidable.

Compliance does not equal suitability

A sprinkler system may comply with the building code, yet still be unsuitable for how a space is used.

Changes in storage height, hazard classification, manufacturing processes, or fit-out layouts can quickly push a system beyond its original design intent. What worked for the previous tenant may not work for the next.

Code compliance alone does not guarantee operational or insurance acceptance.

The risk of waiting until after lease signing

Too often, fire protection issues are identified after a lease has been signed or a fit-out is underway.

At that point, options are limited. Upgrades can be expensive, disruptive, and time-sensitive. Programme delays are common, and insurer approval may be withheld until remedial works are completed.

These outcomes place pressure on tenants, landlords, and project teams alike.

Why fire protection due diligence is essential

A detailed fire protection due diligence survey before lease commitment should be treated as non-negotiable.

Early review allows risks to be identified while there is still flexibility to negotiate lease terms, adjust layouts, or plan upgrades properly. It also provides clarity for insurers and reduces the likelihood of last-minute compliance issues.

In many cases, a short site review can highlight whether existing systems are fit for purpose or require further investigation.

Protecting operations, not just buildings

Fire protection design is not only about protecting a building. It is about protecting people, property, and business continuity.

For tenants relocating, scaling operations, or entering new premises, understanding fire protection risk early is critical. A one-hour site assessment can prevent six-figure upgrade costs and avoid delays that impact operational start dates.

Make informed decisions before committing

Whether you are negotiating a new lease, planning a fit-out, or assessing an existing space, fire protection due diligence provides certainty.

Early advice allows informed decisions to be made before commitments are locked in. That clarity protects budgets, programmes, and operations.

Fire protection risk should be understood before the lease agreement, not discovered after.

Fire protection due diligence supports better leasing decisions.
Talk to Fortis Fire before committing to your next premises.