What is the most commonly accepted method for measuring the thickness of copper and bronze caskets?

The measurement of the thickness of copper and bronze caskets is most commonly expressed in ounces per square foot. This method reflects the weight of the metal rather than linear dimensions. For instance, a casket that weighs 32 ounces per square foot would indicate that the metal used is relatively thick and durable, as the higher the ounce rating, the thicker the metal.

Using ounces as a measurement provides a more standardized way to assess the quality and thickness of the material, which is crucial in the funeral service industry for ensuring the durability and protection of the casket. Other measurement methods, such as millimeters or pounds, do not directly correspond to the thickness in a fashion that is commonly recognized within this specific context. Thus, the ounce per square foot format allows for a more precise and relevant evaluation of metal caskets.