Fire resistant

The extent to which material is fire resistant is measured by the time that the material or construction will withstand fire exposure as determined by a fire test that conforms with standard methods of testing. The measurements become standards for buildings regulations and other codes, e.g. 30 minutes fire resistant for internal walls in certain premises, or for insurers, e.g. four hours to achieve a fire division in a given risk.

Fire resurveys

A follow-up survey of premises by a fire surveyor. It may be to check: if suggested improvements have been carried out; that accumulated waste has been removed; on new features, e.g. machinery, not installed at time of first survey; on changes notified to the insurer since the first survey. The whole premises are checked during a resurvey.

Fire survey report

Prepared by a fire surveyor to assist an underwriter in considering the risk. The report, with plan, describes the premises and covers: fire hazards; fire protection; management; claims history; recommendations for risk improvement; reference to any special perils that be required and the susmay ceptibility of the risk to those perils.

Fire waste

Economic loss to society caused by fire. It embraces the direct loss of property and material damage, plus the time and cost in manufacture and other consequential losses, e.g. unemployment. The ABI and Lloyd’s work closely with the Building Research Establishment and others on fire waste reduction.

Fireproof

Literally means material or a structure that will withstand damage by fire. In practical terms in regard to a building it is taken to mean a structure built with steel and concrete or other non-combustible material that will significantly reduce both the probability of fire and its effects once started.

Firewall

A logical or physical discontinuity in a computer network to prevent unauthorised access to data or resources. The secure trusted network is said to be ‘inside’ the wall, the insecure ‘untrusted’ network is ‘outside. See FIRE WALL.

Firm

Title under which a company or partnership transacts business. Where the ‘firm’ is insured as in the case of professional indemnity insurance, the firm continues to be insured although the partners may change. Usually the policy indemnifies predecessors in business. Former partners are able to purchase ‘run off’ cover.