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Another popular choice is galvanized steel sheet metal. Steel offers high tensile strength, making it an ideal option for RV roofs that require a robust structure to withstand weathering and potential impacts. Galvanization provides a protective coating that helps prevent rust formation and corrosion, thereby enhancing the lifespan of the roof. While steel is heavier than aluminum, its strength-to-weight ratio can be advantageous in specific designs where structural integrity is paramount.
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3. Sustainability Practices Inquire about the supplier’s sustainability practices. Do they use environmentally friendly materials? What measures do they take to reduce waste during production? Suppliers dedicated to eco-friendly practices can bolster your brand’s commitment to sustainability.
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