Which thickness is specified for pipe column when measuring TFIFRM?

The specified thickness for measuring the Thermal Fire Insulation Fire-Retardant Material (TFIFRM) on a pipe column is 24. This thickness is typically determined based on factors such as the required fire resistance rating, the type of material being used, and local building codes or standards. By adhering to the 24 thickness specification, the fireproofing material can effectively insulate the pipe column, helping to maintain structural integrity during a fire event and contributing to the overall safety of the building.

The choice of 24 as the correct thickness is aligned with industry standards and practices for durability and fire resistance, ensuring that the fireproofing application fulfills its intended role in a variety of construction environments.