An Elegant, Versatile, and Durable Metal Roofing Solution.
DuraLock™ 100 is a premium snap-lock standing seam metal roofing system designed for homeowners who value both performance and aesthetics. This system's simplistic nail-strip design eliminates the need for securing clips, while its interlocking ribs provide a weather-tight seal without mechanical seaming. Manufactured by True Metal Supply, these 24ga and 26ga steel panels are the perfect choice for residential roofing projects Nationwide, offering the ultimate standard in True Durability.

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Lifetime Warranty
Our painted metal roofing boasts an industry leading Non-Prorated, Transferable Limited Lifetime Warranty. That’s True peace of mind for your home or business, ensuring your investment is protected for decades to come.
Made in
America
We're committed to using American steel and American coatings on our products that are manufactured by American workers right here in East Tennessee and Western North Carolina. We take pride in supporting our local community.
Energy
Efficient
Lower your utility bills. Many colors for our DuraLock™ panel (even black) is CRRC rated and can save you 25% or more on annual cooling costs according to independent studies. It's a smart, sustainable choice for the environment.
Cost
Effective
Value that outlasts asphalt. Think metal roofing is too expensive? When you consider the lifespan and maintenance, our standing seam outperforms every asphalt shingle roof while remaining significantly more affordable than slate or tile.
Gallery
Specifications
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Material
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26ga, 24ga, 22ga 50 KSI steel
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.032, .040 aluminum
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16oz copper
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Zinc
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Coatings:
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AZ50 WeatherXL® SMP Finish
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AAMA 2605 70% PVDF
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AZ55 Galvalume® Mill Finish
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Tru-Steel® HD Digital Coating
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Limited Lifetime Warranty;
50-Year Non-Painted Galvalume® Warranty.
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AZ50 Galvalume® Substrate for Painted Steel Materials
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16" Net Coverage
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Custom widths available
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1" Rib Height
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3:12 Minimum Slope Requirement
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Minor Profile:
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Striations
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Minor Rib
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Flat Pan
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Bead Rib
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Testing
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UL2218 Class 4 Impact Resistance Compliant
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UL580 Class 90 Wind Uplift Compliant
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UL790 Class A Fire Resistance Compliant
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Miami-Dade County Approval Compliant
Visualize Your Metal Roof.
See what a standing seam metal roof from True Metal Supply would look like on your home with our interactive online metal roofing visualizer. You can choose from stock photos or upload a picture of your own home and see what different metal roofing styles and color options look like!














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