Old World Roofing, Gutter & Insulation
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Fire ratings for roofs are classified as either Class A, Class B, Class C, or are unrated if a roof covering cannot meet the requirements for any of these classifications. Class A is the highest rating, offering the highest resistance to fire, and unrated is the worst. Examples of a Class A roof covering include concrete or clay roof tiles, fiberglass asphalt composition shingles and metal roofs. Protect your home with a Class A roof today!
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