When should metal fiber reinforcement be utilized in refractory installations?

Utilizing metal fiber reinforcement in refractory installations is particularly important when specified by the owner. This specification typically comes from the need to meet specific performance criteria or conditions expected for the installation. Owners may require metal fiber reinforcement to enhance the structural integrity, stress resistance, and overall durability of the refractory material in particular applications where those factors are critical.

While there may be instances when it is required by code or recommended by the installer, the decision should align with the owner’s specifications first and foremost, as they ultimately determine the project's requirements and standards. In some cases, it may not be necessary for all types of refractories, thus reinforcing why owner specifications take precedence in deciding the use of metal fiber reinforcement in a given installation.