
METAL ROOFING PRODUCTS
At Dufferin Roofing, we manufacture and install Diamond Rib and Poly Rib panels right here in Ontario. Using our own roll forming machines, we produce strong, durable, and Canadian-made panels designed to perform in Ontario’s toughest weather conditions.
Whether you’re building a barn, shop, home, or commercial space, our panels deliver long-lasting protection, energy efficiency, and dependable performance. Available in a wide range of colours and finishes, each panel is cut to your project’s exact length for a perfect fit and quick installation.
Our Panel Options:
Diamond Rib – Classic, strong profile ideal for barns, shops, and residential roofs.
Poly Rib – Versatile and economical choice for agricultural, light commercial, and residential projects.

Key Features
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Siding Profile
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29 Gauge, grade 80
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Industry leading strong siding profile
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Available in regular colours

Key Features
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Roofing Profile
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29 Gauge, grade 80
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Rugged & strong, fast installing profile
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Available in regular colours

