Outdoor sofa appliques add vibrant charm to your patio, but constant sun exposure can cause them to fade over time. To preserve their color, start by choosing fade-resistant fabrics like solution-dyed acrylic or polyester blends, which inherently resist UV damage. Apply a UV-protectant spray every few months to create an additional barrier against harsh sunlight. Position your furniture under shade structures or use removable covers when not in use to minimize direct sun exposure. For cleaning, opt for mild, color-safe detergents and avoid harsh chemicals that strip protective coatings. Rotate cushions periodically to ensure even sun distribution, preventing uneven fading. Consider investing in high-quality appliques with built-in UV inhibitors for long-term durability. By combining these proactive measures, you can enjoy your outdoor sofa's vibrant accents for years without worrying about premature fading.