Rattan urban outdoor furniture is highly resistant to heavy rain due to its synthetic materials and advanced manufacturing techniques. Modern rattan pieces are typically made from high-density polyethylene (HDPE) or similar synthetic fibers, which are inherently waterproof and designed to repel moisture effectively. Unlike natural rattan that can absorb water and deteriorate, these synthetic versions feature tightly woven patterns that prevent water penetration, ensuring the furniture remains unaffected during downpours.
The structural integrity of rattan furniture is further enhanced by powder-coated aluminum frames, which resist rust and corrosion even when exposed to prolonged rainfall. This combination of waterproof synthetic rattan and corrosion-resistant metal frames creates furniture that can withstand heavy rain without swelling, warping, or developing mold.
For optimal performance, it's recommended to choose rattan furniture with drainage holes in the seating areas, allowing water to escape quickly. While the furniture itself is rain-resistant, using protective covers during extreme weather conditions can extend its lifespan. Regular cleaning to remove debris and occasional wiping with a mild soap solution will maintain its appearance and functionality. With proper care, quality rattan outdoor furniture can endure years of exposure to heavy rain while retaining its aesthetic appeal and structural strength.