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Specialty Products & Insulation (SPI) is a division of Superior Plus Construction Products Corp., a wholly-owned US subsidiary of Superior Plus Corp. (Trading Symbol: "SPB" on TSX).

Products & Services

Commercial & Industrial Insulation
We represent the leading manufacturers of commercial, industrial, HVAC, building and metal building insulation products.

If you need it, we can fabricate it! Let our network of distribution and fabrication centers customize a solution for you.

We offer great depth and diversity in architectural, ceilings and wall systems, commercial building insulation and specialty products.

We provide precision cutting, lamination, kiss-cutting, slitting and custom fabrication for a wide range of OEM applications.

We offer Coast Guard / IMO approved hull board, pipe, duct and tank insulation and more from leading manufacturers.

Fire Protection
Our specialization in passive fire protection provides the latest in cost effective solutions from industry leading manufacturers.

SPI is a distributor and fabricator of acoustical products and systems. We provide acoustical solutions for a broad range of Commercial, Industrial, Multifamily, Marine and OEM markets. Our fabricated products, capabilities and qualification testing allow us to offer customized solutions to meet specific application requirements.

Featured Product

Marine Products & Services Marine Products & Services Marine Products & Services Marine Products & Services Marine Products & Services

Marine Products & Services

We distribute and fabricate a complete range of US Coast Guard / IMO Certified and MIL Spec compliant products such as:

  • Pipe, duct, tank and equipment insulations
  • Hull Board and marine blanket for acoustic, thermal and structural fire protection
  • Ceiling Panels
  • Firestop Systems
  • SafeLite® patented ceiling fixture covers for acoustic, thermal and fire protection
  • Lagging, adhesives, mastics, tapes and hardware

Learn more about Marine Products & Services

Member Since 1982