Interlock Metal Roofing Systems

Interlock Metal Roofing Systems

We specialize in beautiful metal roofing that will protect your home for a lifetime.

We manufacturer the finest lifetime metal roofing systems in the industry. 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 will Never Re-Roof Again.

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 Roof meets the most rigorous tests of environmental responsibility. Our lifetime roofing products are made from up to 95% recycled materials and are environmentally sustainable. Owning an Interlock roof ends the cycle of landfill waste caused by the disposal of failed roofing. And, we are pleased to bring forward a practical platform to support your Solar Roofing requirements allowing you to harvest clean, renewable solar energy that can be 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.

The Last Roof You Will Ever Need.


Welcome to Interlock.

We specialize in beautiful metal roofing … that will protect your home for a lifetime.

So, why metal roofing?

Well … because it’s strong, and durable

…and yet lightweight.

It’s also resistant to extreme weather.

You’ll get protection from the suns heat and UV rays …  heavy rain and snow, and extreme hail and wind.

And with our interlocking design, our custom flashings and trims … made from the same high quality aluminum as your roof … that plays an important part in protecting your home.

OK, why else?

Well, because you’ll save on your air-conditioning costs in the summer.

We’re Energy Star and Cool Roof rated.

Meaning … Your home will be much cooler because of your new Interlock roof … it reflects UV rays of the sun away, keeping you much more comfortable inside your home on those hot summer days, and save energy and money on your air conditioning bills.

And in the winter … snow will slide right off, which means no more dangerous roof raking.  If you do live in an area that gets heavy snow fall, don’t forget about snow guards.

If you’re concerned about the environment, an Interlock Roof is a “green roof”.

We make it with up-to-95% recycled material, and they are 98% recyclable … making us a very eco-friendly choice … and lets you help stop the cycle of landfill waste caused by “remove and replace” roof material such as asphalt and wood.

As well … it’s solar friendly, and is compatible with many solar panel manufacturers.  

You’ll also get protection from fire.

Residential fires can spread quickly roof-to-roof from another house.

And a metal roof is naturally resistant to fire … in fact many insurance companies will often give discounts after you’ve installed a metal roof. We can even make it Class-A fire-rated if you like.

Our roofs are coated on both sides of our shingles and panels, where other metal roofing might only coat one side. That’s extra protection for your roof and home.

Do you have a house near the ocean?

Our exclusive Alunar coating along with aluminum … makes it “the metal roof” to protect your home from corrosion … from salt water air.

Because Aluminum, simply will not corrode like steel.

That’s pretty important if you live by the ocean.

Essential if you live near the ocean.

The second best reason to choose an Interlock Roof?

Our Lifetime Limited Warranty.

Every roof we sell is covered by it.

And, it’s a non-prorated warranty …

…meaning, if you ever need it, it’s value will not decrease over time.

You are covered for any warranty issues the entire time you own your home.

And it’s also one-time transferable if you ever sell your home … and the next owner gets 50 years of protection. Make sure to fill out the paperwork and transfer it to the next owner.

If your roof has deteriorated and you see cracking, curling or rotting shingles … you should re-roof as soon as possible.

It’s better to re-roof early than one day too late.  Many people wait until they see a leak, but waiting will cause expensive damage and repairs that could have easily been prevented.

Also, putting a new roof on is time-consuming, messy, and well let’s face it … pricey.

So…when you are looking at prices … asphalt, cedar, or other traditional roofs, they may cost you less the first time you re-roof … but what about the next time, and the time after that?

Are you planning to stay in your home for a while?

Because, those other traditional roofs … will not last.

And, you will end up spending money again and again on roofing that can curl, crack, rot, and split in a short time after it’s been installed.

We’ve seen some asphalt roofs last as little as 8 years.

A lot of our customers are telling us that 10-12 years is when they need to look at re-roofing again.

It is just a matter of “when” those other roofs will need to be replaced. 

So, if you are planning on staying in your home, you need to multiply that “lower cost” roof by 2 or even 3 times.

That’s why they call it “remove and replace” roofing.

Are you planning to stay in your home for a while?

Then you’ll need to multiply that “lower cost” roof by 2 or 3 times. Because traditional materials will not last.

And if you think about it, those material … and labour costs will only go up with inflation.

Don’t “rent” a roof.

Get a roof that will last you a lifetime.

Stop with the “remove and replace” roofing.

Make an Interlock roof, the last roof you put on your home.

And be done with the time-consuming mess, hassles and worries about your roof failing, and the worries of when a leak might start. 

So why choose an Interlock roof?

Well, as well as protecting and improving your home, you’re actually making an investment in your home, while making make your home more beautiful.

It’s strong, durable and very lightweight.

Important if you live in an earthquake zone.

It’s extremely weather resistant. Our roofs are tested and rated by independent agencies for extreme hail and wind.

You’ll save on energy costs, and make your home cooler inside … during the summer.

And, no more raking snow off your roof in the winter.

You’ll get natural protection from fires starting on your roof … with a Class A fire rating available.

You’ll be eligible for homeowner insurance discounts. Many insurance companies will offer you savings for having a metal roof.

A protective coating on both sides of your new roof.

And of course, our Lifetime Limited Warranty.

And finally … the best reason to choose an Interlock roof … you won’t have to do it ever again.

It’s the last time you need to re-roof.

Finally, the best reason of all to choose an Interlock roof … you won’t have to do it ever again. It will be the last roof you put on your home.

No more worry about leaks, or missing shingles …  or the mess and hassle of a new roof, and … no more ugly roof. Just a new beautiful metal roof that will stay looking great for years and years.

Don’t take our word for it.

See what our customers are saying about their decision.

When you get a moment, check out our Reviews section.

You’ll find hundreds of customers who have taken the time to write in and tell us how happy they are they chose an Interlock roof.

Choose from many designer colours, and 5 different profiles … and every roof is backed by our Lifetime Limited Warranty.

And every Interlock roof is custom designed to your home.

We manufacture all the flashing and trim to match the colour you choose.

Thank you for spending a few minutes on our website.

Welcome to Interlock Lifetime Roofing, where you’ll Never Re-Roof Again. Thanks for stopping by.

Never Re-Roof Again.

Quality Craftsmanship

We stand by what we sell with an industry-leading Lifetime limited, Non-prorated 50-year transferable warranty. We are very proud to offer you not only the last roof you will ever need, but also an “Environmentally Sustainable Roofing Solution” for 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.

What Our Customers Have to Say