How Long Does A Metal Roof Last In Canada

If you guessed 30 years you re in the ballpark but it all depends on the type of asphalt shingle.

How long does a metal roof last in canada. How long does an average asphalt shingle roof typically last. A very basic asphalt shingle 3 tab style lasts between 15 and 18 years. Metal roofing runs the gamut of price and quality starting around 115 per square for standing seam panels in aluminum or steel. Metal roofs are attractive durable and can last up to 70 years.

Over time copper roofing develops a patina which indicates corrosion. Properly installed a metal roof should last as long as the house sealing out water surviving high winds and easily shedding snow. How long does a metal roof really last though. While the life of a metal roof is much longer investing in a metal roof only makes sense if you plan to stay in your home long enough to enjoy the cost benefits.

Where i live in south dakota the average asphalt shingle roof will last an average of 7 10 years because of quick temperature changes and hail. Metal roofs can be noisy especially during a heavy rain or hailstorm. How long does a metal roof really last though. Metal roofs such as aluminum or steel shingles can last for 50 years and often longer while copper and zinc roofs can often last well over 100 years.

The average roof size in canada is about 2000 ft 2 and the average residential metal roof installed cost per square foot is about 9 50. This means that a typical metal roof will last about 3 7 times longer than a typical asphalt shingles roof which usually needs to replaced every 12 17 years. A metal roof is typically warrantied for up to 40 years already a longer period than a similar traditional roof. Paint finishes typically have a 30 year limited warranty.

How long does a metal roof last if it s made of copper. Warranties vary widely but most companies back their products for 20 to 50 years. 100 years the most. So the average cost of a metal roof in canada last year was close to 19 000.

How long does a metal roof last one of the greatest benefits of a metal roof is its durability. Metal roofs can be as much as two or three times more expensive than other roofing materials. Average of 50 years. Metal is resistant to fire mildew insects and rot.

But this blue green layer is actually protective in a way that it waterproofs your roof further. That said standing seam metal roof will last well over 50 years without problems if installed properly and with the seamless 24ga coated steel.