
Long Service Life Durable Aluminum-Alloy Roller Shutter Side Frame for Residential Buildings. Premium Aluminum Alloy Material: Built from rust-proof aluminum alloy ensuring exceptional strength and durability in all weather conditions. Customizable Color Options: Available in White, Brown, Anthracite, or fully customized colors to match specific design needs. Multiple Size Variants: Sizes available in 137/150/165/180/205/250/300mm to fit various roller shutter requirements. Electrostatic Powder Coating: Features a high-quality finish that resists fading and paint shedding for long-term aesthetic appeal. Universal Installation Design: Supports outside, inside, and inner mounting with tool-friendly installation for seamless compatibility. Enhanced Security & Stability: Precision-engineered track minimizes friction and prevents lateral movement for secure operation. Low Minimum Order Quantity: Flexible purchasing with a minimum order quantity of just 1 pair per order. Comprehensive Product Range: Supplier offers full range of accessories including slats, shutter boxes, and octagonal tubes.