Built to last a
lifetime. Guaranteed.

Our shingles won’t rust, rot, or deteriorate and will never lose
strength with age. Our unique, patented products make them
the ideal material to produce high-quality, permanent roofing.

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Products that are second to none.


Permanent metal roofing solutions

Since 1948, PermaLock aluminum shingles have been protecting and beautifying the most important investment of many Americans – their home. For over 65 years, customers have avoided the expense of re-roofing and enjoyed the distinctive beauty of a roof system carefully designed and warranted to last a lifetime.

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The best value in a shingle

From the materials we use to our easy-to-install system and our efforts for the greenest roof to our unique and custom color options, you’ll agree…PermaLock has the best value out there.

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  • Lifetime Warranty

    We offer a non-prorated, lifetime transferrable warranty unsurpassed in the roofing industry.

  • Mother Nature Approved

    Will not rust, rot, split or curl. Warranted to withstand 165 mph winds. Passed Class IV Hail Rating.

  • Interlocking Support

    Shingles interlock on all four sides for added strength and weather resistance, allowing you to walk on it without damaging it.

  • Lightweight & Economical

    Can be installed over most existing roofing, eliminating messy, costly tear-offs. No maintenance or reroofing expense.

  • Superior Paint Finish

    Exceptional resistance to aging, chalking, peeling, cracking or fading.

  • Fire Resistant

    Aluminum shingles will not burn or support combustion.


We’ve been green since 1948.

From the beginning, we’ve been a green roofing leader. Our aluminum is made of 95% recycled or recyclable materials which allows for less waste in the landfills. And, our shingles also reflect radiant heat, reducing your energy bills, making paying for your roof even easier. Need a few more reasons?

  • Aluminum reflects heat, saving up to 30% on cooling costs
  • Increase comfort by keeping building cooler
  • Lightest roof at 42 Ibs per 100 sq feet
  • Lowest carbon footprint to ship
  • Can be installed over existing roof eliminating tearoff and landfill

Roofing Materials Comparison

* Warranty may be transferred by the original property owner(s) to a subsequent owner(s) of the property as a 50-year non-prorated warranty from the date of installation.

** With proper installation, product will not detach from the property or become deformed due to wind velocities up to 130 miles per hour.

*** May void the warranty


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