Our Products
We offer a complete line of structural insulated panel products including Rockwall™, Isowall® & Accessories
View Our Complete Product Line
Rockwall™ – Fire Rated Wall Panels
Rockwall™ Our structural insulated fire rated wall panels consist of a unique Rockwool mineral fibre core called Conrock with laminated sheet steel permanently bonded to both sides.
Once the Rockwall™ panels have been installed according to the specific Intertek/Warnock Hersey certification guidelines, the assembly provides 1, 2 and 3 hours of fire resistance with a 4”, 5” and 6” core thickness (respectively).
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Isowall® – Insulated Wall Panels
Isowall® Our insulated wall panels consist of a rigid EPS (expanded polystyrene) foam core with laminated sheet steel permanently bonded to both sides. A finished Isowall® building, ceiling or partition wall provides a strong and reliable thermal performance system that can be installed quickly and easily by almost anyone.
Isowall® panels are energy efficient and feature an aesthetic profile that will look good for years to come.
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Accessories
We can provide a full range of standard and custom accessories to complete your Isowall® or Rockwall™ panel installation. Some accessories are made at our facility using the same steel as your panels to ensure a consistent aesthetic, and others are provided by specialty partner companies we work with on a regular basis.
If you’d prefer to install the panels using your own accessories, or if you’re just looking to buy accessories without any panels, please contact us for pricing and availability.
Read MoreSTRUCTURAL BUILDING PANELS
Key Features & Benefits
FOR COLD STORAGE …
The versatility of ISOWALL® panels make them ideal for food processing, cold storage, roofing, clean rooms and many other applications.
ENERGY EFFICIENCY …
ISOWALL® & ROCKWALL™ insulated panel systems provide energy-efficient building solutions & LEED applications for all types of building projects.
FIRE PROTECTION …
ROCKWALL™ 1, 2 & 3 hour fire-rated/non-combustible insulated panels are unsurpassed for exterior wall cladding, electrical/machinery rooms & chemical storage.
CUSTOMIZED & FAST …
SPI will accommodate your business needs according to custom project details and your timeline.
FULLY SUPPORTED …
SPI offers complete design, installation and post-installation support and a one-year guarantee on our structural building panels.
VALUE-ADDED …
SPI provides structural insulated panels for a wide variety of value-added applications – including yours.
About SPI
We've been making of high-quality, steel-skinned structural building panels since 1986. In that time, we've customized, delivered, installed and serviced more than 5 million square feet of our two main products - Isowall® insulated wall panels & Rockwall™ fire-rated wall panels.
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. Available in a wide range of core thicknesses and colours, our custom-made Rockwall™ and Isowall® panels are particularly well-suited for industries requiring clean rooms, fire resistance (1, 2 & 3 hours), controlled temperature rooms and/or high wash-down areas. We also offer a complete range of associated and accessory materials to complement our products and support a complete installation.
Learn More About Our CompanyLatest Projects
We've worked with many great clients over the years. Here are a few of the projects we've completed recently.
View All ProjectsInsect Farming Facility
Several rooms made of Isowall inside of an insect farming facility.
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Supervisor’s Office
A supervisor’s office built with Isowall panels inside of a chocolate factory.
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Ice Cream Production Facility
Ice cream production facility made with 10″ Rockwall and Isowall.
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Commercial Office Spaces
Exterior panels to the enclosure and separate a block of commercial office spaces.
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Marijuana Grow Facility Building
Before medical or adult-use marijuana was legal in Canada, growers often put less thought into the smart design of a marijuana grow facility building beyond “making sure the plants grow well” and “making sure no one finds out.” Today, both of these factors remain important but for different reasons. There’s less fear of law enforcement […]
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Hydroelectric Generating Station
Hydroelectric Generating Station in Northern Ontario, Canada
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