Metal Roofing is available in a variety of materials. Everybody wants some — and when it comes to Roofing World — everyone can have it. But the striking appearance of today's metal roofs is what makes the decision even easier. Even concrete tile roofs experience problems with freeze/thaw cycles in colder climates. The wide variety of styles is the second big plus for metal roofs. Aluminum is a choice for virtually any roof where steel or other materials are being considered. Aluminum roofs not only provide premium protection, they are also great for the environment.