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The Siniat Weather Defence Board is designed for external applications, providing excellent moisture resistance and durability. This 12.5mm thick board measures 2.4m x 1.2m, making it ideal for various construction projects. The Siniat weather defence solution ensures reliable performance in challenging weather conditions. It is lightweight yet robust, facilitating easy handling and installation. This board is suitable for use in both residential and commercial buildings, ensuring long-lasting protection against the elements. Choose Siniat Weather Defence for your next project to enhance structural integrity and weather resistance.