Economical Bi Fold Door with Single Double Glass

Economical Bi Fold Door with Single Double Glass. Economical Bi-Fold Design: HFD75 model with 69mm sash thickness offers an affordable folding door solution. High Load Capacity: Rollers support up to 250KG load-bearing capacity for heavy-duty usage. Customizable Glass Options: Glass available in Clear, Frosted, Reflective, and Low-E types. Superior Wind Resistance: Wind load resistance reaches 4.1KPA, ensuring stability in strong winds. Excellent Sound Insulation: Provides 35DB sound insulation performance for quieter interiors. Professional Technical Support: Global teams offer wind load calculations, system optimization, and installation guides. CCC Certified Quality: Product holds CCC certification, ensuring compliance with safety standards. Custom Surface Finishes: Surface options include Powder Coating, Anodized, Electrophoresis, and PVDF.