This shows you complete confidence on the part of manufacturers in the products’ quality and durability. So when choosing between the two, you should concentrate more on color, style, profile, choosing the right contractor and overall price.Īlso, keep in mind that most common residential metal roofs are made of steel. Therefore, inland, both metals are equally great as far as corrosion is concerned. I have many cut pieces laying in the boneyard (on the ground) for years, with zero signs of corrosion at the cut lines, where metal is most exposed to rust. In my experience installing them for the past 13 years, I never had a corrosion issue come up. In reality, because they are made from high grade corrosion resistant steel, it usually does not happen. Technically, aluminum will never rust and steel roof shingles potentially could. While aluminum shingles are more expensive than steel, its strongly recommended to install them, if you live in a coastal area. Steel will rust and corrode if installed in coastal areas within 1 mile from the shore. While both are equally durable and long lasting, there is one important difference. When you research various metal shingles, you will find that some are made from aluminum and others from steel. Is The Best Metal Roofing Made Of Steel or Aluminum? Standing Seam Materials & Cost Calculator.
