Lightweight and Long-lasting.

Aluminum is used extensively in the aviation and automotive industries because of its strength. It is also unusually weather-resistant. Unlike steel, it can’t rust. Unlike wood or asphalt products, it will not rot or deteriorate and will never lose strength with age. The Unique characteristics of aluminum make it the ideal material to produce high quality permanent roofing.


Aluminum is GREEN.

Since 1948, 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.  need a few more reasons?

  • Aluminum reflects heat, saving up to 30% on cooling costs
  • "Cool Roof" will increase comfort by keeping building cooler
  • Lightest roof at 42 lbs per 100 sq feet = lowest carbon footprint to ship
  • Can be installed over existing roof eliminating tearoff and landfill waste
  • Energy Star rated for tax credits

Exceptional Beauty. Exceptional Value.

The true value of a roofing product must be measured by what it costs to protect your home over time. A PermaLock aluminum shingle roof is an investment that will save thousands of dollars in future repair and replacement costs. Most homeowners can expect to replace their roof three times or more during their lifetime. Your PermaLock aluminum shingle roof will never need replacing, and will require little or no maintenance. When you consider the money you will save in replacement and maintenance expenses, and how a beautiful lifetime roof will add to the value of your home, we think you will agree that our shingles are a “best buy.”


Roofing materials Comparison Chart