About Us

Who is Interlock Roofing?

One of North America's largest metal roof manufacturers

As a supplier of quality metal roofing solutions, we are proud to offer our customers our many products and services. When you choose Interlock® Roofing you will have peace of mind for many years to come.

Interlock® Roofing had its beginnings three decades ago, starting out with one office in Vancouver, BC, Canada. Today, we’re one of the leading suppliers of metal roof materials across North America, with over 10 distribution centers throughout Canada and the United States. Interlock Roofs have been installed across the continent in all climate zones.

To constantly provide the highest levels of quality and service, we uphold stringent standards of excellence that adapt to the changing needs of our customers and the environment. The strict implementation of product testing, thorough training, field supervision, and research & development allows us to ensure the integrity of our product and the satisfaction of our consumers.

We’re about making your life easier. So you can enjoy it more fully.

Roof Book

2021 Catalog

Roofing Industry Partnerships

Industry Partnerships

Interlock Metal Roofing is proud to be members with the following roofing industry partners:

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.

National Roofing Contractors Association

The National Roofing Contractors Association (NRCA) is one of the construction industry’s most respected trade associations and the voice of roofing professionals and leading authority in the roofing industry for information, education, technology and advocacy. Founded in 1886, NRCA is a nonprofit association that represents all segments of the roofing industry, including contractors; manufacturers; distributors; architects; consultants; engineers; building owners; and county, city and state government agencies.

Quality Assurance Programs

Our mission is to provide our customers exceptional value by ensuring excellence in our products and services

To help achieve our customer service goals, Interlock Roofing relies on the following quality assurance programs:

GuildQuality

At GuildQuality, we seek to elevate the stature of the building and home improvement industry to a level commensurate with its importance. Our Guild members build, sell, improve, maintain, and care for people’s homes – and our task is to help them do the best job possible and earn the recognition they deserve for their commitment to service excellence.

HomeAdvisor

HomeAdvisor pre-screens and customer-rated service professionals. The website also has tools, products, and resources for home improvement, maintenance, and repair.

HomeStars

HomeStars Inc. is a Canadian company, which publishes reviews written by homeowners about home improvement professionals such as repairman, contractors, renovators, and retailers.

Baeumler Approved

Interlock Metal Roofing is proud to be a Baeumler Approved Contractor in BC, Alberta, Ontario, and Atlantic Canada.

Community Support

Interlock Roofing is committed to positively contributing to the communities we operate in

We are proud to donate a portion of each Interlock Metal Roofing System sold to the communities we live and work in.

Alberta Children’s Hospital Foundation

Alberta Children’s Hospital (ACH) is the largest public hospital for sick children in the prairie provinces and is located in Calgary, Alberta, Canada. It is operated by Alberta Health Services – Calgary Health Region.

BC Children’s Hospital Foundation

BC Children’s Hospital Foundation (BCCHF) is a Canadian non-profit registered charity that raises money to support the British Columbia Children’s Hospital. The Foundation works with communities to raise funds for essentials including life-saving equipment, research into childhood diseases, a wide range of medical staff and community child health education programs. Since 1982, BC Children’s Hospital Foundation has partnered with children, families, health professionals, and other British Columbia residents to raise funds to support BC Children’s Hospital, Sunny Hill Health Centre for Children, and the BC Children’s Hospital Research Institute.

Boston Children’s Hospital

Boston Children’s Hospital is a 395-licensed-bed children’s hospital in the Longwood Medical and Academic Area of Boston, Massachusetts. At Boston Children’s Hospital, 300 Longwood Ave, Boston, MA 02115, USA, Children’s is adjacent both to its teaching affiliate, Harvard Medical School and to Dana-Farber Cancer Institute. (Dana-Farber and Children’s jointly operate Dana-Farber/Children’s Hospital Cancer Care, a 60-year-old partnership established to deliver comprehensive care to children with and survivors of all types of childhood cancers.) Children’s was ranked #1 in 8 out of 10 clinical specialties by the U.S. News & World Report, and as the nation’s number one pediatric hospital for 2014–15.

Children’s Hospital of Eastern Ontario

The Children’s Hospital of Eastern Ontario (CHEO) is a major children’s hospital and university teaching hospital in Ottawa, ON, serving Eastern Ontario and western Quebec. CHEO is also a trauma centre for children in Eastern Ontario and one of five in Canada (others being Hospital for Sick Children in Toronto, ON, Alberta Children’s Hospital in Calgary, AB, BC Children’s Hospital in Vancouver, BC, and IWK Health Centre in Halifax, NS). It is affiliated with The Ottawa Hospital and the University of Ottawa and is funded by the provincial Government of Ontario. The Children’s Hospital of Eastern Ontario first opened its doors on May 17, 1974, and is located at 401 Smyth Rd, Ottawa, ON K1H 8L1.

Habitat for Humanity

Habitat for Humanity International generally referred to as Habitat for Humanity or simply Habitat, is an international, non-governmental, and nonprofit organization, which was founded in 1976.

IWK Health Centre Foundation

As the fundraising partner of the IWK Health Centre, the IWK Foundation is the champion of excellence in health care for women and children across the Maritimes. The IWK Health Centre is one of the 170 Children’s Miracle Network Hospitals in North America. As a partner hospital, the IWK receives funds through a number of Children’s Miracle Network programs, such as the Miracle Month of May.

Seattle Children’s Hospital

Seattle Children’s, formerly Children’s Hospital and Regional Medical Center, is a children’s hospital in the Laurelhurst neighborhood of Seattle, Washington. In 2015 it was ranked as the 6th best children’s hospital in America by U.S. News and World Report and was ranked #3 in nephrology, #5 in cancer, #5 in neonatology, #8 in gastroenterology and GI surgery, #9 in pulmonology and #10 in neurology and neurosurgery.

SickKids Foundation

Established in 1875, The Hospital for Sick Children (SickKids) was the first pediatric hospital in Canada. SickKids is known as one of the world’s top children’s hospital. It is Canada’s leading centre dedicated to improving children’s health and home to Canada’s largest, hospital-based child health research institute.

Stollery Children’s Hospital Foundation

The Stollery Children’s Hospital is a 150-bed children’s hospital that opened in October 2001. It is a hospital within a hospital, is situated within the University of Alberta Hospital and co-located with Mazankowski Alberta Heart Institute in the Walter C. Mackenzie Health Sciences Centre in Edmonton, Alberta, Canada.

The hospital, which was run by Capital Health before being merged in 2008 into Alberta Health Services, is named for Bob and Shirley Stollery who provided the original donation that went to help with the creation of the hospital.

Mission Statement

Our Mission

Provide the Finest Lifetime Roofing Systems

Our Vision

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

Environmental Responsibility

Reduce your Carbon Footprint. Now and for a lifetime.

Some people promise green roofing, but Interlock® Roofing delivers. Our roofing is designed and tested to be durable, beautiful, and to protect the environment. That means less dependence on energy resources, less pollution in your area, and less money out of your pocket over time.

Metal roofs can actually pay for itself in lower energy bills. Depending on geography, you can save up to 25% on annual air conditioning costs. †

ORNL Tweet

In many cases, our roof can actually be applied over top of most existing roofing, saving you the costs of tear-off and disposal. Landfills are spared the waste that comes with the removal of your old roof. An Interlock Roof truly is a green product.

† Cool Roof Coatings can save 25% in Energy Costs compared to a dark-grey asphalt shingle (ORNL, FESC)

President’s Message

Interlock® Roofing has a long and proud tradition of offering homeowners trend-setting, elegant, and environmentally sustainable roofing solutions. Our roofing products are designed and tested to be attractive, durable, and last a lifetime. When you choose Interlock, 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, 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. For you, choosing Interlock means less dependence on our natural resources, less pollution in your area, and less money out of your pocket over time.

Our products are designed to provide you with the confidence that your decision to invest in our roof is sound, environmentally responsible, and improves the look of your home. Stringent industry tests are conducted on our Cedar Shingles, Slate, Tile, Shake, and Standing Seam profiles to confirm maximum protection from extreme climate conditions. Interlock Roofing is exclusively coated with the Alunar® Coating System to ensure ultimate durability, strength, and appearance. An elegant final appearance is achieved with a low gloss matte finish technology. With Interlock Roofing, you will find an appealing color and style to suit you and 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 not only the last roof you will ever need but also an “Environmentally Sustainable Roofing Solution” for your home.

Sincerely,
Mark Wenzel
President
Interlock Roofing