Metal roof provides increased wind resistance when compared to other roofing materials. This is because metal roofing systems use interlocking panels. The disadvantages of metal roofs include the noise created from rain hitting the roof, and, in snowy areas, the tendency of snow to easily fall off the roof and onto pedestrians or property. Originally, metal roofs were made of corrugated galvanized steel: a wrought iron–steel sheet was coated with zinc and then roll-formed into corrugated sheets. Another approach is to blend zinc, aluminum, and silicon-coated steel. These products are sold under various trade names like "Zincalume" or "Galvalume". The surface may
What It Is to Burn single and a music video was filmed for the track. It was directed by Alexander Kosta. The band toured with From Autumn to Ashes across the US in January and February. Allister were initially planned to support before being replaced by Steel Train. In February, the band went on a co-heading US tour with The Used. While on the tour, the "What It Is to Burn" music video was posted online on February 21. Following this, the group continued touring with The Movielife, Senses Fail and A Static Lullaby until early March. In March, the group went on a tour