Insulated High Speed Rolling Door
Frostlink Insulated High Speed Rolling Door combines fast operation with excellent thermal insulation. It features high-density polyurethane-filled slats, multi-layer sealing, and a reinforced structure, delivering rapid opening/closing speeds while minimizing cold air loss and energy consumption.
Designed for high-traffic areas, this door provides smooth, safe, and quiet performance with strong wind resistance. Ideal for food processing, cold chain logistics, pharmaceutical facilities, and industrial warehouses requiring both speed and temperature control.
- Curtain thickness: 0.8-1.0MM/1.5MM
- Temperature Range: -45°C ~ +50°C
- Variable frequency control: Speed adjustable from 0.6-1.5m/s
Product Highlights
Fast & Smooth Operation
High-speed opening up to 1.5 m/s with frequency-controlled motor ensures quick passage and significantly improves logistics efficiency in high-traffic areas.
Excellent Thermal Insulation
Slats filled with high-density polyurethane foam provide superior insulation, effectively reducing cold air leakage and lowering energy costs.
Robust Sealing System
Multi-layer EPDM seals on sides and bottom, combined with a soft bottom edge, deliver tight closure and minimize air exchange when the door is closed.
Enhanced Safety Features
Equipped with soft bottom edge, safety photoelectric sensors, and emergency stop function to protect personnel and equipment during high-speed operation.
Why Choose Frostlink?
● International Advanced Track Technology
The embedded track core with lifting block mechanism is sourced from proven international design standards. It minimizes friction and ensures smooth, stable sliding even for heavier panels, providing effortless daily operation and ultra-quiet performance in noise-sensitive environments.
● Rigorous Quality Control on Every Component
Each part — from aluminum profiles and hardware to EPDM gaskets and polyurethane foam — undergoes strict multi-stage inspection, including dimensional accuracy, surface treatment, sealing compression, and thermal performance testing, guaranteeing consistent quality and reliability.
● Full Customization Capability
Doors are 100% built-to-order: exact size, thickness (75–200 mm), panel material (color steel, stainless steel, embossed aluminum), opening direction, hardware configuration, heating system, and optional accessories are all customizable to perfectly match your project requirements.
● Fast Delivery & Professional Installation Support
Standardized production processes combined with efficient supply chain management enable short lead times (typically 4–8 weeks depending on customization). We also provide detailed installation guides, on-site training, and optional professional installation supervision to ensure correct setup and optimal performance.
● 12-Month Warranty + Long-Term Spare Parts Supply
Every door comes with a full 12-month warranty covering manufacturing defects. We maintain a comprehensive spare parts inventory for all models, offering long-term availability (5+ years) for tracks, seals, hardware, and other components, minimizing future downtime and maintenance costs.
