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How do landscape sofas handle expansion and contraction due to temperature fluctuations?
Landscape sofas, designed for outdoor use, are built to withstand temperature fluctuations that cause materials to expand and contract. Manufacturers address this challenge by selecting durable, weather-resistant materials like teak, aluminum, or high-density polyethylene (HDPE). These materials have low thermal expansion rates, minimizing warping or cracking.
Additionally, smart design features such as flexible joints, slatted construction, and breathable fabrics allow for natural movement without compromising structural integrity. For example, gaps between slats accommodate wood expansion, while powder-coated metal frames resist rust and maintain shape.
Proper maintenance, like seasonal sealing for wooden sofas or UV protection for synthetic ones, further enhances longevity. By combining resilient materials with adaptive engineering, landscape sofas remain comfortable and stable despite changing weather conditions.
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