What type of fire investigation may uncover manufacturing defects or product misuse?

The type of fire investigation that may reveal manufacturing defects or product misuse is focused on determining the cause of the fire, which often involves analyzing how a product behaved during the incident. In this context, an incendiary fire investigation is particularly significant as it examines fires that are intentionally set or actively contributed to by external means.

Although accidental fires can also consider misuse, incendiary investigations place a stronger emphasis on deliberate actions that lead to the fire, such as improperly used or malfunctioning products. During this investigation, experts often look at whether the product met safety standards and whether it was used in a manner not intended by the manufacturer. If flaws in the design or material of the product are discovered, this can be crucial in cases involving liability or regulatory actions.

Natural investigations typically involve fires caused by elements like lightning or spontaneous combustion and do not usually focus on human error or product-related issues. Public safety investigations often deal with broader community concerns and regulatory compliance rather than product-specific failures. Therefore, the focus on deliberate action and product use in incendiary fire investigations makes it the most appropriate choice for identifying manufacturing defects or abuses in their intended use.