Kanod Retractable Sunroom Intelligent Outdoor Living, Redefined Core Technologies ✅ 4Sunroom™ Retractable System Smooth Operation: Achieve up to 60% openable space with electric/manual dual-mode control (powered by Roto hardware). Multi-Scenario Adaptability: Modular design supports pool areas (chlorine-resistant), restaurants (integrated ventilation), and villas. ✅ High-Strength Aluminum Frame 6063-T5 Aerospace Alloy: Compressive strength up to 160MPa (ASTM B209 certified), paired with thermal break technology (PA66 insulation bars) for 40% energy savings. Anti-Corrosion Coating: Anodized + PVDF coating withstands 3,000+ hours of salt spray testing (ISO 9227 test method). ✅ Intelligent Control & Safety Kanod Smart Hub: Compatible with Alexa/Google Home. Safety Assurance: Obstruction auto-stop + anti-pinch design, certified to EN 14351-1. Design & Performance 🔹 Advanced Drainage System EPDM Triple Sealing + Hidden Drainage Channels: Drainage efficiency of 5L/(s·m), meeting EN 12208 E1500. Self-Cleaning Glass Roof (Optional): Nano-coating reduces 90% dust buildup (research by Fraunhofer Institute). 🔹 Aesthetic Customization Ultra-Slim Frame (12cm) + Column-Free Panoramic Design, customizable with RAL colors. Glass Options: Double Low-E (5+20A+5), laminated safety glass, or frosted privacy glass with 99% UV blocking (ENERGY STAR® guidelines).