Let's say that after researching your roofing options, you've decided metal roofing is the way to go. The longevity, green factor, permanence and durability, all benefits of metal roofs, have sold you, and now the question becomes, "Which type of metal roof is right for my project?"

Good question. There are dozens of metals used successfully in roofing, and the benefits, performance and price are all directly related to which material you choose. Generally speaking (and bearing in mind this is not a completel list), the hierarchy of metal regularly used for roofing sorted by quality and exclusivity goes something like this:

1. Platinum

2. Lead Coated Copper

3. Copper

4. Stainless steel

5. Aluminum

6. Corten

7. Finishd Zincalume Steel

8. Bare Galvanized

It's fair to say that any roofing product, be it a rectangle or diamond shingle, made from metal will have a price and performance corresponding to this scale. Bare galvanized metal roofs are at the lower end and are most commonly used for agricultural and industrial applications (rarely for high-end projects). Once the bare carbon steel becomes exposed to the elements as the outer layer of metal erodes (or is dented, scratched, rubbed away, etc.), it quickly begins to rust, bringing on the end of roof's useful lifespan.

Solid metals with very low corrosion rates, those at the higher end of our scale above, have no outer layer to lose. That means the lifespan, performance and distinction of the roof is magnitures greater. The other characteristic of the solid, natural metals is that they patina, which is nothing other than reacting with moisture and natural chemicals to which they're exposed. That's what gives natural metal roofs their character and also what distinguishes them from finished, plated steels, which are designed to avoid all reaction from environmental conditions in order to maximize lifespan.

The upshot is this: the right metal roof your project depends on variables like climate (dry? coastal?) and weather conditions (extremely windy? snowy? relentlessly sunny?), architectural considerations (rustic? modern? classic?), and of course, budget. Use our scale to narrow down your choice of material based on price and performance - the higher up the scale you go, the higher the price tag and the better the performance.

Want to get more specific? We love to chat, so feel free to call or use our handy free estimate form. You can also talk to our resident roofing expert and download our free re-roofing booklet.