Insulated metal panels, or IMPs, have been a popular exterior wall cladding choice for more than 30 years. These sandwich panels are composed of liquid insulating foam, such as polyurethane, injected ...

The Metal Construction Association’s Selection Guidelines for Insulated Metal Panels states that IMPs can be erected at a rate of up to 5,000 square feet per eight-hour shift by a four-man crew.

Structural insulated panels (SIPs) take the place of wood studs, sheathing, insulation and vapour barrier used to build most walls in Canadian homes and additions.

Facade structure The insulated facade creates a cohesive "skin" over the original building and its new top floor, unifying projections and recesses into a dynamic, harmonious design. An external ...