In addition to the functionality, roof sheeting can also be quite beautiful. Its light weight can significantly reduce the structural load on buildings, making them safer and more stable. Ease of installation saves time and labor costs, and with its interlocking design, a roof of sheet metal can be as snug as any other kind. This means that water leaks are reduced and theres less chance--with resultant damage to ceilings and contents--for dampness caused by rain seeping through gaps in the sealing of your house's outer walls!