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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. Market Access CE certification is crucial for manufacturers aiming to sell in the EU market. This marking allows for the free movement of goods within the EEA, facilitating easier access to European customers. For manufacturers outside of Europe, possessing CE certification can open new markets and opportunities, significantly expanding their reach.