Structural Insulated Panels | SIP Panel Manufacturer | Structural Panels

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).

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.

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.

STRUCTURAL 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.

Tell Us About Your Project!

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 Company

Latest Projects

We've worked with many great clients over the years. Here are a few of the projects we've completed recently.

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Brewery

This brewery building was completed using Our Isowall® panels. The panels have a very visible microrib finish, which adds a very sleek and modern appearance to the building exterior.

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 […]

Exterior Enclosures

Exterior Enclosures

Conveyor Belt Enclosure

Outdoor Conveyor Belt Enclosure

Bakery

Interior CFIA-Accepted Bakery Processing Area

Interior Processing Area

Interior CFIA-Accepted Processing Area

Multipurpose Warehouse

Multipurpose Building

Medical Cannabis Facilities

Medical Cannabis Facilities

Self-Storage Facility (I)

Self-Storage Facility (I)

Self-Storage Facility (II)

Self-Storage Facility (II)

Cold Storage Warehouse

Frozen Food Warehouse in Eastern Canada

Iron Ore Mining Buildings

Iron Ore Processing Buildings in Northern Quebec

Hydroelectric Generating Station

Hydroelectric Generating Station in Northern Ontario, Canada

Barbecue Restaurant

Small cooler for a barbecue restaurant.

Conveyor Buildings

Conveyor Buildings at a Mine

Conference Room

Conference room within a food processing facility.

Electrical Building

Electrical buildings for Northern Quebec mining.

Hot Tub Warehouse

Isowall® panels on the outside of a warehouse building.

Eden Valley Poultry

Isowall® panels in a poultry plant.

Demising Separation Walls

Rockwall™ interior project.

Canadian Tire

Upgrades to existing Canadian Tire stores and new builds.

Rockwall-Fire-Rated-Metal-Panel-Building-Canadian-Tire-FI2

Cianbro

Multistory electrical buildings.

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Rich’s Foods

CFIA-accepted exterior building panels in a food processing plant.

Isowall-Insulated-Metal-Panel-Richs-FI2

OPG

Isowall® panels used in a soffit application.

Isowall-Insulated-Metal-Panel-Ontario-Power-Generation-FI2

Sensient Flavors

Rockwall™ panels used in a flavour crystals processing plant.

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'When I decided to install refrigerated clean rooms in my food production facility, I took the time to research the various suppliers. I chose to use panels supplied by Structural Panels Inc. based on their high quality construction and their ease of installation and use. The service I received was top level from this family business. I truly appreciated the expert guidance from design through to installation. Almost two years later, the panels are performing perfectly, as expected. I will absolutely use Structural Panels Inc. again for our planned business expansion.'
Adrian Quinn

'The team at Structural Panels Inc. knocked it out of the park on our project-- they were prompt, informative and maintained excellent communication throughout... Highly recommended and we'd be happy to work with them again!'
Bruce Enloe

'Starting a new business has it's challenges and there always seems to be more questions than answers. When we had to look for a supplier for our cold storage room, Structural Panels Inc. was head and shoulders above anyone else. Their service was fantastic! Right from the first phone call to the very efficient installation, we felt that Structural Panels Inc. really cared about getting the project done the right way. If you are looking for cold storage, this is the supplier of choice!'
Allan MacKay

TorrCann Craft Cannabis would like to give a huge shout out to Structural Panels for going above and beyond to assist us in completing our facility. These guys are TOP NOTCH from start to finish. Sales was amazing to work with and the installation crew was 100% on point, worked with us to get the job done, no questions asked. Don't consider going anywhere else for you refrigeration panels.
Shannon Torres