Insulated Panels 101: What are insulated metal panels?

Insulated metal panels: origins, what they are, what they are made of, characteristics, features, core foams, exterior layers, and attributes superior to those of other building materials. Some of these advantages are low costs, ease of transport, no need for specialized labor, and simple assembly, among other.
A brief explanation of this versatile building material.
1:04 Origins of insulated metal panels
1:29 Composition of insulated panels
2:02 Uses of insulated panels
2:51 Notable characteristics
5:24 Core foam
6:14 Outer layers