Is it cheaper to get a metal roof or shingles?
Is a metal roof better than a shingle roof?
Is it OK to put a metal roof over shingles?
Metal Roof Cost: How to Calculate the Cost of a Metal Roof
You may know the size of your home, and you may even know the square footage of your roof—but calculating the cost of a metal roof is a little more complicated. Roofing prices change with the demand for materials and the cost of acquiring them, and labor costs vary regionally and seasonally. As a base calculator, use the following formula:
** Materials + Labor and Installation in My Area + Overhead = Total Cost of Metal Roofing Near Me
Each of these three components should make up one-third of your project cost.
As you begin calculating, keep in mind that roofers use a unique unit of measure called a roofing square to calculate material prices, equivalent to 100 square feet (a 10-foot by 10-foot square). This calculation will itemize the total material cost for that section, so the number of squares needed to cover your roof will drive the rest of the expenses. To accurately estimate, plan on over-ordering material by 5 to 20 percent to account for waste on cuts and any pattern matching. Labor costs will vary, so plan to collect multiple estimates with itemized cost lists before you choose. Overhead will include costs such as shipping, tools, permits, and insurance.
We can now apply the same premise to metal roofing panels with a better understanding of life cycle costs. The table below highlights that life cycle costs are a game-changer in any cost comparison between shingle and metal roofing.
3 Tab Asphalt
Metal Roof Exposed Fastened
Metal Roof Standing Seam
Initial Roof Cost Total
Tear Off Cost @ year 12-15 (Inflation-Adjusted @ 2% annually)
New Roof at Year 12-15 (Inflation-Adjusted @ 2% annually)
Total roofing cost at year 16
Do metal roofs rust?
Metal does rust – as do old roofs made of tin, aluminum, and steel. With the right protective coating, a metal roof can fight against oxidation and the formation of rust.