16X8 Residential Modern Sandwich PU Foaming Overhead Sectional Insulated Steel Garage Doors

16X8 Residential Modern Sandwich PU Foaming Overhead Sectional Insulated Steel Garage Doors. 5-Year Warranty Coverage: Comprehensive warranty protection for all mechanical defects and components. Superior Thermal Insulation: R14-R19 insulation value with 45kg/m3 density for energy efficiency. Customizable Size and Color: Adjustable panel width 440-550mm, max length 12m, and various color options. Low Noise Performance: Noise level as low as 22dB with noise-reducing design features. CE and ISO Certified: Approved by CE and ISO9001 standards for quality and safety assurance. Durable Galvanized Steel: Constructed with galvanized steel and PU foaming sandwich structure. Wind and Water Resistant: Class 3 wind resistance and Class 3 water tightness for durability. Easy Installation: Simple screw installation without welding; video guides available.