Which construction type is generally referred to as "conventional construction"?

The term "conventional construction" typically refers to Type III construction. This type incorporates both combustible and non-combustible materials, generally featuring exterior walls made of non-combustible materials while allowing interior structural elements to be made of wood. This construction style leads to a structure that has a blend of durability and fire resistance, characteristic of many traditional buildings, especially in residential applications.

As a result of its combination of materials, Type III construction is often found in older buildings where the need for both energy efficiency and fire resistance is balanced. It has become synonymous with the image of conventional building practices in many regions, particularly where wood framing is prevalent alongside brick or masonry. Understanding this context helps to reinforce the concept of conventional construction as it is widely recognized in the industry.