Discover Interlock Roofing's Premium Lifetime Roofing Solutions

Interlock Roofing Ltd. is a Canadian family-owned manufacturer recognized for premium aluminum lifetime roofing systems. Established in 1983, our commitment to quality and durability has set us apart in the roofing industry. Our products are engineered with the proprietary Alunar® coating which offers exceptional performance and longevity. With a range of profiles including Slate, Cedar Shingle, and Solid Copper, we cater to every homeowner’s need for high-performance roofing solutions. At Interlock Roofing, we take pride in our Class A fire rating and UL 2218 Class 4 impact resistance, ensuring safety and protection for your home. Our transferable 50-year limited warranty means that your investment is protected for decades to come. We invite US homeowners seeking the ultimate in roofing technology to explore our offerings and experience the peace of mind that comes with our slogan: "Never Re-Roof Again.®" Our full line of lifetime roofing systems guarantees superior quality for your most valuable asset.

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Discover Interlock Roofing's Premium Lifetime Roofing Solutions

Explore Our Comprehensive Range of Lifetime Roofing Solutions

Our Premium Roofing Profiles

Our Premium Roofing Profiles

Interlock Roofing offers a diverse selection of roofing profiles designed to enhance both aesthetic appeal and durability. Our range includes Slate, Cedar Shingle, Shake, Mediterranean Tile, Standing Seam, and Solid Copper, each meticulously crafted to withstand the elements. These profiles not only provide striking designs, but when combined with our proprietary Alunar® coating, they ensure lasting performance. Each roofing option guarantees a beautiful finish that complements your home while offering the highest standards of protection.
Unmatched Durability and Performance

Unmatched Durability and Performance

The endurance of Interlock Roofing products is evident in their Class A fire rating and UL 2218 Class 4 impact resistance, ideal for diverse climates. Our roofing systems are designed to last, as seen from installations in extreme conditions ranging from the icy terrains of Antarctica to sunny coastal Florida. This immense versatility assures homeowners that our roofs are built for longevity and peace of mind, protecting against severe weather impacts while maintaining aesthetic appeal.
The Transferable Warranty Advantage

The Transferable Warranty Advantage

Investing in an Interlock Roofing system comes with the added benefit of a transferable 50-year limited warranty, a rarity in the roofing industry. This feature provides peace of mind not only to the original homeowner but also adds value to the property should it be sold or transferred. With our promise, you can trust that your roofing investment will be safeguarded for generations. Our warranty reflects our confidence in the durability and performance of our lifetime roofing systems.

Frequently Asked Questions

Interlock Roofing's premium aluminum lifetime roofing systems feature the proprietary Alunar® coating, providing superior durability and longevity compared to traditional materials.

Installation typically takes a few days, depending on the size of the home and the roofing profile chosen. Our skilled teams ensure efficient and professional installation.

We serve homeowners across the United States and Canada, delivering high-performance roofing solutions suited for various climates.

Yes, our roofing systems come with a transferable 50-year limited warranty, ensuring protection for both the original and subsequent homeowners.

The Alunar® coating enhances the resistance to fading, corrosion, and weather damage, ensuring your roof maintains its beauty and functionality over many years.

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