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2. Lightweight Construction Compared to traditional roofing materials, such as tiles or concrete, trapezoidal sheet metal is considerably lighter. This characteristic reduces the load on a building's structure, making it easier to install without requiring extensive reinforcement. Consequently, this can lead to lower construction costs and faster project completion times.
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Another critical factor is the range of products offered by the manufacturer. Leading manufacturers often provide a wide variety of malleable iron galvanized products, including fittings, brackets, and hardware used in numerous applications. This diversity allows customers to source all their needs from a single supplier, streamlining procurement processes and ensuring consistency in quality.
2. Climate Considerations In areas with significant temperature fluctuations, the thermal expansion and contraction of metal roofing can affect the choice of panel width. Larger sheets may expand and contract differently than smaller ones, impacting the roof’s performance.
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