Interlock Roofing: The Last Roof You’ll Ever Need
Who We Are: A Different Kind of Roofing Company
Table of Contents
Most roofing companies sell short-term solutions. We don’t.
For over 40 years, Interlock Roofing has been leading the way in high-performance metal roofing—not because it’s trendy, but because it’s the smarter way to roof. We don’t just manufacture beautiful, durable, energy-efficient metal roofing; we redefine what a roof should be.
With 10+ distribution centers across Canada and the United States and thousands of installations in coastal regions, snowy mountains, hurricane zones, and everything in between, we’ve tested our roofs against every extreme climate imaginable.
And the verdict? They last. They protect. They outperform everything else.
A Roof That Protects More Than Just Your Home
When you buy a traditional asphalt roof, you’re not really buying a roof. You’re renting one.
- You pay for it.
- It deteriorates in 10-15 years.
- You replace it.
- Repeat. Forever.
At Interlock Roofing, we believe in breaking the cycle. Our metal roofs are engineered to last a lifetime, meaning you never have to re-roof again. Ever.
Why does that matter?
- It saves you money—no more replacing shingles every decade.
- It saves the planet—95% recycled materials, 100% recyclable.
- It saves your time—because your roof should be the last thing on your to-do list.
This isn’t just about a better roofing product. It’s about a smarter investment.
Built for Performance. Designed for Beauty.
Most people think of metal roofing and picture industrial buildings or farm sheds. But at Interlock Roofing, we believe beauty and strength should go hand in hand.
That’s why we create metal roofs that look like traditional roofing—without the downsides.
- Interlock Slate – The elegance of stone, engineered for life.
- Interlock Cedar Shingle & Shake – Rustic, timeless, and maintenance-free.
- Interlock Tile – Classic Mediterranean charm that never cracks.
- Interlock Standing Seam – Sleek, modern, and architecturally striking.
Whatever your home’s style, we have a roof that enhances it—not one that looks like an afterthought.
Innovation That’s More Than Just a Buzzword
Most roofing companies sell products. We develop technology.
- Alunar® Coating System – Keeps colors vibrant, resists corrosion, and blocks UV damage.
- 4-Way Interlocking System – Locks panels in place for maximum wind resistance.
- Class A Fire Rating available – Non-combustible for ultimate home safety.
- Energy-Efficient & Solar-Ready – Reflects heat, lowers cooling costs, and works seamlessly with solar panels.
- Lifetime Limited Warranty – Because you should never have to worry about your roof again.
We don’t settle for “good enough.” We engineer our roofs to be the best.
Why Homeowners Choose Interlock Roofing
- 100,000+ Installations – Coast to coast, protecting homes for decades.
- 4,448+ Verified 5-Star Ratings – Homeowners trust our quality & expertise.
- 40+ Years in Business – Built to last, just like our roofs.
We don’t just sell metal roofing. We change the way people think about their homes.
Your Roof Shouldn’t Be a Subscription Service
If you’re tired of wasting money on roofs that fail, if you want a home that’s protected for a lifetime, and if you care about sustainability without sacrificing style, then it’s time to choose Interlock Roofing.
- Contact us today for a free consultation.
- Zoom Meetings Available – Let’s design your last roof together.
Your roof should be stronger than the storm, tougher than time, and smarter than the rest.
With Interlock Metal Roofing, it is.
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Quality Isn’t a Goal. It’s the Standard.
At Interlock Roofing, we don’t see quality as a checkbox. It’s not a buzzword or a marketing gimmick. It’s the foundation of everything we do—a relentless commitment to excellence, integrity, and customer trust.
Most companies talk about quality. We prove it.
Why Our Roofing Standards Matter
A roof isn’t just a product. It’s a promise. A promise that your home will stay protected. That your investment will last. That you’ll never have to worry about leaks, wind damage, or another costly replacement.
And to keep that promise, we hold ourselves to higher standards than anyone else in the industry.
- Every panel is precision-engineered for durability and performance.
- Every material is rigorously tested for strength, efficiency, and longevity.
- Every installation is inspected to ensure perfection, not just completion.
Because when it comes to your home, “good enough” isn’t good enough.
The Interlock® Quality Assurance Process
- Manufactured for a Lifetime – Built with heavy-gauge aluminum, coated with Alunar® for superior fade and corrosion resistance, and designed to last 50+ years.
- Tested in the Harshest Conditions – Our roofs don’t just look good in a showroom. They perform in hurricane-force winds, heavy snow, and extreme heat.
- Certified by Industry Experts – Backed by third-party testing, compliance with building codes, and a Class A Fire Rating for maximum home protection.
- 4-Way Interlocking Technology – Unlike traditional roofing, Interlock panels lock together on all sides, ensuring superior resistance against high winds, storms, and impact damage.
- Stringent Installation Standards – Every installer is trained, certified, and continuously educated on the latest metal roofing techniques. No shortcuts. No compromises.
We don’t just sell metal roofing. We deliver peace of mind.
Strategic Collaborations: Our Roofing Industry Partnerships
Interlock Metal Roofing is honored to collaborate with esteemed partners in the roofing industry. Our alliances with these respected organizations reflect our commitment to excellence and our dedication to staying at the forefront of roofing innovation and best practices.
Metal Roofing Alliance
The Metal Roofing Alliance was formed in 1998 by a small group of forward-thinking metal roofing manufacturers with the main goal of educating consumers about the many benefits of metal roofing.
Metal Construction Association
The Metal Construction Association is an organization of manufacturers and suppliers whose metal products are used in structures throughout the world.
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Making a Difference: Our Commitment to Community Support
Interlock Roofing is dedicated to making a meaningful impact in the communities where we operate. Our commitment extends beyond business operations, as we proudly allocate a portion of the proceeds from each Interlock Metal Roofing System sold to support and enrich the local areas where our team lives and works.
Alberta Children’s Hospital Foundation
The Alberta Children's Hospital Foundation is a non-profit organization based in Calgary, Alberta, Canada, dedicated to raising funds and supporting the Alberta Children's Hospital. The hospital provides pediatric care, research, and specialized services for children and families across Alberta, southeastern British Columbia, and southwestern Saskatchewan.
BC Children’s Hospital Foundation
The BC Children's Hospital Foundation is a non-profit organization based in British Columbia, Canada, dedicated to raising funds and supporting the BC Children's Hospital, Sunny Hill Health Centre for Children, and the BC Children's Hospital Research Institute. The hospital provides specialized pediatric care, research, and services for children and families across British Columbia and the Yukon.
Boston Children’s Hospital
Boston Children's Hospital is a leading pediatric medical center located in Boston, Massachusetts, USA. It is one of the largest and most renowned children's hospitals in the world, offering comprehensive medical care for infants, children, and adolescents. Boston Children's Hospital is affiliated with Harvard Medical School, making it a major center for pediatric research and medical education.
Children’s Hospital of Eastern Ontario
The Children's Hospital of Eastern Ontario (CHEO) is a pediatric health and research center located in Ottawa, Ontario, Canada. CHEO provides comprehensive medical care, research, and support services for children, youth, and their families in Eastern Ontario, Western Quebec, Nunavut, and parts of Northern Ontario.
Habitat for Humanity
Habitat for Humanity is an international nonprofit organization founded in 1976, dedicated to providing affordable housing solutions to people in need. The organization operates in communities across the United States and in over 70 countries around the world. Habitat for Humanity's mission is to bring people together to build homes, communities, and hope.
IWK Health Centre Foundation
The IWK Health Centre Foundation is a non-profit organization that supports the IWK Health Centre, a leading pediatric hospital and research center located in Halifax, Nova Scotia, Canada. The IWK Health Centre provides specialized care for women, children, and youth from across the Maritime Provinces (Nova Scotia, New Brunswick, and Prince Edward Island).
Seattle Children’s Hospital Foundation
Seattle Children's Hospital Foundation is a non-profit organization that supports Seattle Children's Hospital, a leading pediatric hospital and research center located in Seattle, Washington, USA. The foundation raises funds and builds community support to help the hospital provide world-class medical care, conduct groundbreaking research, and advance pediatric healthcare.
SickKids Foundation
SickKids, formally known as The Hospital for Sick Children, is a renowned children's hospital and research institution located in Toronto, Ontario, Canada. Founded in 1875, SickKids is one of the oldest and largest pediatric hospitals in the world. It is dedicated to providing comprehensive medical care, research, and education in the field of pediatric health.
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Mission Statement
- To provide our customers exceptional value by ensuring excellence in our products and services
- To demonstrate an uncompromising commitment to protect the environment by offering sustainable roofing products and practices
- To continuously enhance and develop our roofing products and services through industry-leading technology, rigorous product testing, constant process improvement and trend-setting design
- To contribute positively to the communities we operate in
- To ensure a safe working environment by providing continuous education and training
- To provide our team members a stable work environment with equal opportunity for learning and personal growth. Creativity and innovation are encouraged for improving the effectiveness of the corporation
- To create a corporate environment that values open communication, efficiencies, teamwork, and the belief in sustainable roofing practices
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President’s Message
Interlock Metal Roofing proudly offers homeowners trend-setting, elegant, and environmentally sustainable roofing solutions with a long tradition. We design and test our roofing products to ensure they are attractive, durable, and last a lifetime. Choosing Interlock means the first time you replace your roof will also be the last.
The Interlock Metal Roofing System meets the most rigorous tests of environmental responsibility. Our lifetime roofing products are made from up to 70% recycled materials and are 96% recyclable, making them one of the most environmentally sustainable roofs in the industry. Interlock is Cool Roof Rating Council (CRRC) rated. Owning an Interlock roof ends the cycle of landfill waste caused by the disposal of failed roofing. And we are pleased to bring forward practical Solar Roofing solutions that allow you to harvest clean, renewable solar energy sent directly to the power grid. Choosing Interlock means less dependence on our natural resources, less pollution in your area, and less money out of your pocket over time.
We design our products to instill confidence in your decision to invest in our roof, ensuring it is sound, environmentally responsible, and enhances your home’s appearance. We conduct stringent industry tests on our Cedar Shingles, Slate, Tile, Shake, and Standing Seam profiles to guarantee maximum protection from extreme climate conditions. Interlock Roofing is exclusively coated with the Alunar® Coating System to ensure ultimate durability, strength, and appearance. A low gloss matte finish technology achieves an elegant final appearance. With Interlock Roofing, you will find a color and style that appeals to you and suits your home.
Whether you choose to install your roof with an independent Interlock dealer or an affiliated contractor, you have the confidence of knowing your roofing product is environmentally sustainable, manufactured to exceed industry standards, elegantly designed, pays for itself over time, and will last as long as you live in your home.
We stand by what we sell with an industry-leading Lifetime limited, Non-prorated 50-year transferable product warranty. On behalf of the Interlock Team, I am very proud to offer you the last roof you will ever need and an “Environmentally Sustainable Roofing Solution” for your home.
Sincerely,
Mark Wenzel
President
Interlock Roofing