Interlock® Roofing is one of the largest metal roof manufacturers in North America. We provide the finest lifetime roofing systems. Our aluminum roofs are Energy Star® rated and available in slate, shingle, shake, tile and standing seam profiles. Solar and flat membrane solutions are also available.

If you’re like most, your home is your most valuable asset. And you’ll do anything to protect it. Interlock® Metal Roofs are built to last. In fact, they’re so durable that when you replace your roof with our product, you’ll never have to re-roof again.

Slate Shingle Shake Tile Standing Seam Flat Membrane

If you’re like most, your home is your most valuable asset.  And you’ll do anything to protect it.  Interlock® metal roofs are built to last.  In fact, they’re so durable that when you replace your roof with our product, you’ll never have to re-roof again. NEVER.

Our first goal is to provide you with the last roof you will ever need.

But we also know how important it is that your home be as attractive as possible.  So our roofing profiles look like traditional slate , shingle , shake or tile roofing. And, we do flat roofs too.  You’ll have an abundant selection of roofing styles and colors, ensuring an elegant match to enhance your home’s curb appeal.

Your Aluminum roof will not rust like steel!

• Alunar® Coating finish: Fade Protection - For a lifetime.
Interlock® Aluminum roofs are exclusively protected for a lifetime with the Alunar® Coating system, embedded with Teflon® surface protector for ultimate durability.

• Lifetime Limited Warranty: You’re protected for a lifetime with our exclusive Lifetime, non-prorated,  50 year transferable warranty. With Interlock Roofing, you’ll improve your home’s curb appeal and appearance for decades.

• Save up to 25% on your energy costs.
• Alunar® Coating with Teflon® surface protector reflects radiant heat.
• You save up to 25% on air conditioning expense.
• Interlock Roofing is environmentally friendly.
• Interlock Roofing is made from up to 95% recyclable materials, and eliminates landfill waste caused by disposal of toxic “remove and replace” roofing material.

In the world of industrial and commercial buildings, a roofing system that can deliver high solar reflectance (the ability to reflect the visible, infrared and ultraviolet wavelengths of the sun, reducing heat transfer to the building) and high thermal emittance (the ability to radiate absorbed, or non-reflected solar energy) is a cool roof. Most cool roofs are white or other light colors.

 Energy Absorbing Dark RoofReflective and Emissive Cool Roof Surface

   Visible light waves           UV waves

Click here to read Interlock Roofing customer reviews from all across Canada and the United States