Built to last a lifetime. Guaranteed.

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.


What makes PermaLock Aluminum Shingles the best?

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 transferable 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.

Superior Paint Finish

Exceptional resistance to aging, chalking, peeling, cracking or fading. Embossed cedar grain, with variety of popular colors.

Lightweight & Economical

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

Interlocking Support

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

Fire Resistant

Aluminum shingles will not burn or support combustion


Recent Installations


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, as an Energy Star partner, our shingles also reflect radiant heat, reducing your energy bills, making paying for your roof even easier.