What is the maximum cover area of a standard sidewall sprinkler for a light hazard occupancy with a noncombustible ceiling?

In light hazard occupancies with noncombustible ceilings, standard sidewall sprinklers have a maximum coverage area of 196 square feet. This value is derived from the guidelines established in NFPA 13, which outlines the design and installation requirements for sprinkler systems. The standard coverage area for sidewall sprinklers, which is relevant for protecting walls and minimizing the risk of fire spread in such occupancies, takes into account the type of hazard present and the ceiling construction.

The specific limit of 196 square feet ensures that the sprinkler can effectively distribute water to control fires in light hazard environments, where materials are less likely to ignite and spread flames rapidly compared to higher hazard classifications. Understanding this coverage area is crucial for fire inspectors as it helps ensure compliance with fire safety regulations, providing adequate protection and minimizing risks within various occupancy types.

Other options, while associated with coverage areas in different contexts or classifications, do not apply to this specific scenario involving light hazard occupancy and standard sidewall sprinklers.