What is the maximum distance sprinkler heads must be installed from the plating of each compartment boundary?

The correct answer highlights the critical safety and operational standards required in fire protection systems, especially with regard to the placement of sprinkler heads in relation to compartment boundaries. The maximum distance of 2.5 feet ensures that the sprinkler system can effectively cover the area without leaving blind spots near edges, which is essential for minimizing fire hazards. This distance is also aligned with established regulations governing effective sprinkler deployment, ensuring that water coverage is adequate to suppress potential fire sources at the limits of each compartment.

Understanding the appropriate distance for installation is vital for compliance with safety codes and for optimizing the functionality of the fire protection system while preventing damage to adjoining compartments from water spray in cases where fire activation occurs.