Metal roofing systems are increasinglypopular among homeowners, mainly due to their durability and good looks. With the concept of sustainability being fundamental to the building community, metal roofing is being looked at from a different perspective. For instance, their high recyclability and efficiency allow them to play a pivotal role in meeting energy star requirements. Not only are they attractive but also synonymous with durability and strength. If you are considering metal roofing, you should be fully aware of their pros and cons. Here are some factors to keep in mind before you go the metal roofing way.