Structural Panels Inc.

Structural Panels Inc. Structural Panels Inc. Established in 1987, Structural Panels Inc. (SPI) operating as "Isowall Inc."

is an all-Canadian manufacturer of high quality, steel-skinned insulated and fire-rated metal building panels that are designed for coolers, freezers, walls, partitions, dividers, ceilings, and value-added projects. began producing an expanded polystyrene (EPS) structural panel, ISOWALL. These panels are particularly well-suited for architectural applications where thermal efficiency or controlled

atmosphere is required. CFIA approval makes ISOWALL panels particularly appropriate for industries requiring clean rooms, controlled temperature rooms, or high wash-down areas. In 1997, SPI began producing ROCKWALL™ a superior, fire resistant mineral wool panel. Developed specifically to meet demands for a fire resistant, esthetic, high performance, steel- faced building or wall system, this airtight panel system can be installed easily and quickly, producing an efficient thermal envelope unit that has unrivalled fire resistance and a small carbon footprint.. Today, Structural Panels Inc., operating out of its headquarters in Baltimore, Ontario, is one of Canada`s superior suppliers of custom-cut, rapid delivery, insulated panels. We have become renowned providers of panels to commercial builders, contractors, and specialty builders throughout Ontario, Quebec, the Maritimes, and Western provinces

High-washdown areas need interior wall cladding that can handle rigorous daily cleaning without degrading. PROLINER™ PVC...
09/02/2026

High-washdown areas need interior wall cladding that can handle rigorous daily cleaning without degrading. PROLINER™ PVC panels from Structural Panels Inc. deliver a seamless, highly durable, and easy-to-clean surface for commercial and industrial spaces.

Protect and sanitize your facility from floor to ceiling at https://structuralpanels.ca/product/proliner-plastic-pvc-wall-panels/

ROCKWALL™ fire-rated wall panels are engineered for safer buildings, delivering fire-resistant performance, structural d...
08/28/2026

ROCKWALL™ fire-rated wall panels are engineered for safer buildings, delivering fire-resistant performance, structural durability, and reliable protection for commercial and industrial applications.

ROCKWALL™ gives you confidence that your building system will perform when it matters most.

Learn more about ROCKWALL™ fire-rated wall panels: https://structuralpanels.ca/product/rockwall-fire-rated-wall-panels/

Canadian manufacturing plays an important role in building stronger industries, creating local opportunities, and suppor...
08/26/2026

Canadian manufacturing plays an important role in building stronger industries, creating local opportunities, and supporting the communities that keep our economy moving.

We’re proud to design and manufacture building systems that support Canada’s construction and industrial sectors. Our solutions are built with the demands of the Canadian climate in mind, helping businesses create durable, efficient, and reliable structures.

By choosing Canadian-made products, you’re supporting the skilled people, businesses, and industries that help shape the future of construction across the country.

Together, we’re building a stronger Canada.

At Structural Panels Inc., our wall panel systems are designed to support mining facilities with durable construction, e...
08/24/2026

At Structural Panels Inc., our wall panel systems are designed to support mining facilities with durable construction, efficient installation, and reliable performance where it matters most.

From remote locations to demanding conditions, our building systems help teams create strong, dependable spaces while reducing installation challenges and keeping projects moving forward.

Learn more about our wall panel systems for mining facilities: https://structuralpanels.ca/wall-panel-systems-for-mining-facilities/

A high-performing building starts with a strong envelope.By combining durable construction with reliable thermal protect...
08/20/2026

A high-performing building starts with a strong envelope.

By combining durable construction with reliable thermal protection, ISOWALL® helps create comfortable, efficient spaces while supporting the demands of today’s buildings.

Learn more about ISOWALL® insulated wall panel systems: https://structuralpanels.ca/product/isowall-insulated-wall-panel-systems/

At Structural Panels Inc., we are committed to quality at every stage. We collaborate closely with our customers to ensu...
08/18/2026

At Structural Panels Inc., we are committed to quality at every stage. We collaborate closely with our customers to ensure each building system meets its intended performance.

Success isn’t just about what you build. It’s about building it the right way.

PROLINER™ PVC wall panels from Structural Panels Inc. are designed to handle daily wear while maintaining a clean, profe...
08/14/2026

PROLINER™ PVC wall panels from Structural Panels Inc. are designed to handle daily wear while maintaining a clean, professional appearance.

PROLINER™ helps create functional interiors that stand up to the demands of today’s facilities, including residential, industrial, and commercial applications.

🔗 https://structuralpanels.ca/product/proliner-plastic-pvc-wall-panels/

Choosing a Canadian manufacturer means partnering with a team that understands the challenges you face and is committed ...
08/12/2026

Choosing a Canadian manufacturer means partnering with a team that understands the challenges you face and is committed to helping your projects succeed with dependable products, knowledgeable support, and reliable supply.

Thank you for supporting Canadian manufacturing and the industries that help build stronger communities.

Learn more about our building solutions today.

Safety is a critical part of every commercial building project, and choosing the right wall system makes all the differe...
08/10/2026

Safety is a critical part of every commercial building project, and choosing the right wall system makes all the difference.

ROCKWALL™ fire-rated wall panels are designed to enhance fire protection without compromising efficiency or long-term value.

Choose ROCKWALL™ to help protect your investment. Learn more here: https://structuralpanels.ca/product/rockwall-fire-rated-wall-panels/

ISOWALL® insulated wall panels are engineered to deliver exceptional thermal performance, helping improve energy efficie...
08/06/2026

ISOWALL® insulated wall panels are engineered to deliver exceptional thermal performance, helping improve energy efficiency while creating a durable building envelope that stands up to demanding environments.

Learn more about ISOWALL® and discover how it can help improve your next build: https://structuralpanels.ca/product/isowall-insulated-wall-panel-systems/

Address

90 Princess Street
Cobourg, ON
K9A5T2

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 4:30pm

Telephone

+19053720195

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