How Long Should A Steel Roof Last

Over time copper roofing develops a patina which indicates corrosion.

How long should a steel roof last.

A metal roof is more than a series of steel panels. Average of 50 years. How long does a metal roof last if it s made of copper. Metal roofs are attractive durable and can last up to 70 years.

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. But you will need to make sure your screws retain their seal and do not come loose. On the other hand a screw down metal roof could get up to 30 years with regular maintenance. As long as it is properly installed metal roofs are really good at keeping out rain water protecting against high winds and shedding snow.

It is an entire system made up of clips and framing members that all impact how long the roof will last. A properly installed metal roof typically will last as long as the house with an expected lifespan of 40 to 70 years and often a 30 to 50 year manufacturer s warranty to boot. Roof clips securely hold the roof panels to the structural members but leave enough wiggle room for the panels to move with the expansion and contraction caused by the temperature. 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.

Metal roofing runs the gamut of price and quality starting around 115 per square for standing seam panels in aluminum or steel. Your roof life expectancy is dependent on what it is made of and where you live. Asphalt tile roofs tend to last anywhere from 15 to 25 years. Tab single roofs may only last 10 years whereas premium shingles can last up to 30.

Metal roofs offer many benefits including. Metal roofs can last 40 70 years depending on the material. 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. 100 years the most.

A metal roof should last as long as your house. If you have a standing seam metal roof you could get up to 50 years. Traditional asphalt roofing materials have an estimated life expectancy of roughly 12 20 years. Longer lasting options like metal and clay can last up to 50 years.

That said standing seam metal roof will last well over 50 years without problems if installed properly and with the seamless 24ga coated steel.