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2. Durability Cast iron itself is a durable material known for its high tensile strength. When combined with hot galvanization, the longevity of elbows is significantly increased, reducing the need for frequent replacements and maintenance. This durability makes brass fittings more cost-effective in the long run.
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Selecting the appropriate size of roofing sheets is essential for several reasons. First, it ensures an accurate fit, thereby reducing waste and costs associated with cutting down larger sheets. Additionally, correct sizing minimizes the risk of leaks or structural failures that might stem from improper installation. Furthermore, specific roofing sizes might be required to meet local building codes and regulations, which often dictate minimum performance standards for materials used in construction.
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