- Invisible storage and subtle luxury: When the Wave Sun Sail is fully retracted, it sits in a compact 10 cm storage box. The dynamic wave contour projects artistic light and shadow at night, instantly elevating the garden style. Suitable for modern villas and urban minimalist balconies to create a five-star resort style outdoor space. - Modular DIY splice matrix for sun protection: Freely combine multiple U-shaped Wave Sun Screens to create a customized sun protection solution for outdoor areas. The adjustable coupling buckle supports up to 15 meters of ultra-wide adjustment (reservation required), meeting the needs of restaurant outdoor spaces, hotel pool terraces, and private gardens. Installation tools include stainless steel cables and other installation hardware. - Intelligent U-shaped retractable wave roof system: The patented Wave Pergola sun protection cover uses military-grade rails to complete the shade setting in 3 seconds. The unique wave texture achieves 95% UV blocking (TUV-certified) with gentle light filtration, suitable for pool terraces and courtyard pergolas, and switches seamlessly between full shade and open light. - 20-minute ultra-fast installation at professional level: Includes pre-numbered components and a visual guide. Our retractable Wave Sun Shade kits come with pre-drilled aluminum rails, so even beginners can install them easily on beams, concrete walls, or metal frames. Missing a part? Enjoy free replacement service within 24 hours.