Distribution service. Burnaby Insulation/SPI is a full-line distribution company that is solely focused on the mechanical insulation industry. We carry a variety of insulation materials that are preformed to insulate hot and cold piping, flexible and rigid insulations that are applied to the exterior of ductwork as well as flexible and rigid insulations that are applied to the interior of ductwork. Our insulation products are also designed for insulating boilers, high temperature exhaust duct and fire protection for kitchen exhaust and fresh air duct. To compliment these products we carry a complete line of finishing accessories. In addition to these core insulation materials we carry firestop sealants and electric heat tracing systems. For interior and exterior wall applications we carry mineral wool, non-combustible insulations along with air and vapour barriers.