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DuraLock Standing Seam Metal Roof


Elegant. Versatile. Durable.

DuraLock™ is a snap-lock style standing seam system. This system's simplistic nail-strip design eliminates the need for securing clips, and its durable interlocking ribs eliminate the need for a mechanical seam, making it the perfect choice for residential applications. Made from 26ga and 24ga steel, it maintains the True Durability standard.

Standing Seam Product
Standing Seam Profile Drawing
Standing Seam Gallery Preview Image
TMS Color Chart

Lifetime Warranty

Our painted metal roofing boasts an industry leading Non-Prorated, Transferable 

Limited Lifetime Warranty. That's peace of mind.

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 TN.

Energy Efficient

Every paint color for our DuraLock™ panel (even black) can save you 15-25% on cooling costs according to independent studies.



Think metal roofing is too expensive? Think again. Our standing seam outperforms every asphalt shingle roof on the market and is significantly less expensive than slate or tile systems.

Technical Details


  • 26ga Standard; 24ga Available

  • WeatherXL® SMP Finish; Fluropon PVDF finish available;
    AZ55 Galvalume® Mill Finish Available


  • Limited Lifetime Warranty;
    50-Year Non-Painted Galvalume® Warranty.

  • AZ50 Galvalume® Substrate for Painted Materials

  • 16" Net Coverage

  • 1" Rib Height

  • 3:12 Minimum Slope Requirement

  • Striations or Minor Rib Available


  • UL2218 Class 4 Impact Resistance Compliant

  • UL580 Class 90 Wind Uplift Compliant

  • UL790 Class A Fire Resistance Compliant

  • 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!


DuraLock Gallery
Technical Details
DuraLock Form

Get Pricing & Info on DuraLock™

We use technology to provide you with a hassle free, personalized quote specific to your home without every coming on site or getting on your roof. See what it would cost to have a metal roof on your home with a free online quote! 

Aerial Roof Image
Aerial Roof Image
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