This was due to the steep pitch of the roof mixed with the vibrations created in the metal from the scraping. This helped to ...

Roofs have evolved over the years, with pitched roofs often associated with a more classical appearance. That said, they remain the most common and efficient solution to ensure maximum protection.

Not all roofs are created equal, and when it comes to safety, steel stands in a league of its own.

On the flip side, a pitched roof represents rich traditional architecture ... are slightly cheaper but one must factor in the cost of steel and cement. “The price of concrete is stable.