Structural Panels Inc (SPI) is an all-Canadian manufacturer of high quality, steel-skinned insulated sandwich panels that are designed for coolers, freezers, walls, partitions, dividers, ceilings, and value-added projects. Our products have been successfully integrated into countless commercial, industrial and residential projects across the country and overseas.

We’re a global SIP panel manufacturer. As a Canadian manufacturer of insulated panels, we've worked with construction companies, architects, designers, contractors and specialty builders in many industries including food/beverage storage and processing, mining and oilfield, farming and agriculture, machinery, electrical, and retail establishments.