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
And I don't care what it is And I don't care what it is "And I don't care what it is" is a phrase attributed to U.S. President Dwight Eisenhower, and often misquoted. For example, one encyclopedia says: "Eisenhower once remarked that 'America makes no sense without a deeply held faith in God—and I don't care what it is. Some commentators, such as Will Herberg, argued that Eisenhower favored a generic, watered-down religion, or ridiculed Eisenhower's banality. What Eisenhower actually said, when he was President-elect, was that the American form of government since 1776 was based on Judeo-Christian moral values. Speaking extemporaneously on December 22, 1952, a