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Cold Storage Door

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  • Cold Storage Door
  • Cold Storage Door
  • Cold Storage Door
  • Cold Storage Door
  • Cold Storage Door
  • Cold Storage Door
  • Cold Storage Door

Cold Storage Door

Self-Repairing Design

Patented guide system allows the curtain to automatically reset after forklift impact, eliminating manual re-threading and downtime.

High-Speed Operation

Opening speed up to 1.6m/s ensures rapid traffic flow and minimizes energy loss in temperature-controlled areas.

Impact Resistance

Reinforced curtain with tear-resistant PVC fabric withstands repeated forklift collisions without damage.

Superior Sealing

Zipper-style side seals and weighted bottom bar create an airtight barrier against dust, insects, and temperature transfer.

Category: High Speed Door
Tags:
Pvc High Speed Door High Speed Zipper Door Large PVC Flexible Door High Speed Stacking Door High Speed Spiral Door Cold Storage Door

The High Speed Zipper Doorself-repairing zipper technology. Unlike traditional fast doors, its unique guide system allows the curtain to automatically reset after accidental impact, ensuring zero downtime and continuous operation.

Designed for high-traffic environments like food processing, pharmaceuticals, and logistics centers, this door offers superior airtightness, wind resistance (Level 6-8), and energy efficiency. It is the ultimate solution for facilities demanding both speed and reliability.

  • Patented Self-Repairing System

    If impacted by a forklift, the curtain disengages from the guides and automatically resets on the next cycle. This "zipper" structure eliminates derailment risks, ensuring zero downtime and no manual repair costs.

  • Superior Airtightness & Insulation

    The interlocking zipper design creates a tight seal that blocks dust, insects, and air convection. This stabilizes indoor temperatures, significantly reducing heating and cooling energy costs.

  • Flexible Control Options

    Integrate seamlessly with your workflow using radar, geomagnetic loops, pull ropes, remote controls, or interlock signals. Customizable sizes and colors ensure a perfect fit for any architectural style.

  • Robust Durability & Wind Resistance

    Built with high-strength PVC fabric and a reinforced tension spring system, this door withstands wind loads up to Level 8. Designed for over 1 million cycles, it offers long-lasting performance with minimal maintenance.

Zero Downtime, Maximum Efficiency

Keep Your Operations Moving
In high-traffic warehouses, every second counts. The High Speed Zipper Door opens at up to 1.6 m/s, facilitating smooth flow for forklifts and personnel. Its unique self-repairing capability means that even if an accident occurs, the door resets itself instantly—no technician needed, no production delays.


Beyond speed, the superior seal of the zipper system maintains strict hygiene standards and stable indoor climates. It is the smart investment for modern factories aiming to reduce energy bills while maximizing operational uptime.

Technical Specifications

Professional parameters for KAIYISI High Speed Zipper Door

Curtain Material
High-strength PVC fabric (900-1200 g/m2)
Curtain Thickness
0.9mm-1.5mm
Maximum Size
4000mm x 4000mm
Opening Speed
0.8m/s - 1.6m/s (adjustable)
Closing Speed
0.6m/s - 1.2m/s (adjustable)
Motor Power
0.75kw - 5.50kw (frequency inverter)
Wind Resistance
Class 6 (up to 600N/m2)
Operation Way
Remote control, wall switch, Magnetic loop, Radar, Pull Rope Switch, Signal lamp
Control System
Servo control system
Safety Features
Airbag bottom edge, photocells, light curtain, safety edge

Key Features of Our High Speed Roll Up Door

Instant Self-Recovery System

Our impact-resistant High Speed Door features a patented auto-reset guide system. When a forklift or truck accidentally hits the curtain of this Rapid Roll Door, the flexible PVC panel disengages cleanly and automatically re-threads itself into the tracks on the next cycle — no manual repair, no production downtime, and no replacement parts needed. This self-repairing design is engineered for high-traffic warehouses, logistics centers, and manufacturing plants where collisions are a daily reality for any factory door.

Smart High-Speed & Multi-Mode Control

Equipped with a frequency-inverter motor, these anti-collision High Speed Roll Up Door units reach opening speeds of up to 1.6 m/s while running quietly and smoothly. Multiple activation modes — radar motion sensor, ground loop detector, remote control, pull cord, and push button — adapt to any workflow, allowing hands-free entry for forklifts and convenient access for personnel. Unlike a traditional High Speed Spiral Door, this zipper design offers easier maintenance. The variable-speed system softens start and stop motions, reducing mechanical wear and extending service life under continuous high-cycle operation.

Energy-Saving Airtight Performance

The reinforced PVC curtain, zipper-style side seals, and weighted bottom bar form a tight barrier that minimizes air exchange between indoor and outdoor spaces. This keeps workshop temperatures stable, blocks dust and insects, and significantly cuts HVAC energy costs in cold storage, Clean Room High Speed Door applications, and climate-controlled facilities. A built-in transparent sight window improves driver visibility, reducing collision risks and improving traffic flow through busy loading bays and passageways of your pvc roll up door system.

Core Performance & Safety Features

Engineered for high-efficiency industrial environments with patented safety technology and durable construction.

Patented Auto-Reset

Automatic reset function prevents collision and derailment on this High Speed Door.

Airtight Zipper Lock

Chain buckle structure ensures high airtightness and safety for the Rapid Roll Door.

High-Speed Servo

Customized motor with opening speed up to 1.6m/s for efficient Fast Door operation.

Wind Resistant

Tension spring system resists level 6-8 wind pressure, ideal for external factory door use.

High-Frequency Use

Durable design supports over 1 million operational runs for any automatic roll up door.

Advanced Safety

Standard photoelectric sensors and bottom airbag protection for every speed door.

Safety and Protection Systems

Airbag Bottom Edge: Inflatable safety edge detects obstacles and immediately reverses the door direction to prevent injury or damage.

Photocell Sensors: Infrared beams at both sides detect objects in the door path and prevent closing on people or vehicles.

Light Curtain: Full-width infrared light curtain provides comprehensive detection across the entire door opening width.

Emergency Stop: Prominent E-stop button immediately halts all door movement for emergency situations.

Featuring reinforced angle iron for superior stability, this High Speed Zipper Door offers easy installation, automatic reset and quick-rebound safety mechanisms, unique product coding, and customizable RAL color options.

Application Scenarios

Ideal for various industrial environments requiring efficient isolation and protection.

Cold Storage Door

Cold Storage & Freezer Environments

Rapid closure minimizes cold air loss, ensuring energy efficiency and stable low temperatures.

Cold Storage Door

High-Traffic Logistics Corridor

Designed for busy warehouse interiors and loading docks where forklifts and AGVs operate frequently. The robust anti-collision system absorbs impact energy, protecting both the door structure and vehicles from damage while ensuring uninterrupted workflow.

Related Products

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15 Years of Dedicated Craftsmanship

Leveraging over a decade of expertise to deliver superior industrial door solutions.

FACTORY DIRECT

Modern Manufacturing Base

Over 5550 sqm of standardized workshop equipped with advanced automation lines for high-capacity production.

Precision Processing

CNC cutting and automated welding ensure millimeter-level accuracy for every door component.

Strict Quality Control

Multi-stage inspection process including material testing, assembly checks, and final operation tests.

Secure Packaging & Global Shipping

We provide standard reinforced wooden crates and foam protection to ensure products arrive in perfect condition. Additionally, we offer customized packaging solutions tailored to specific dimensions, branding requirements, or special logistics needs, ensuring safe and efficient global delivery.

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Different operating environments require specialized structures. Find the perfect match for your facility.

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KAIYISI Customized Service

We help buyers match the PVC curtain, frame material, motor, and safety configuration to the actual project instead of using a one-size-fits-all solution. Our team supports product selection, technical communication, production, and after-sales service for international projects.

Note: Installation should be performed by qualified technicians. We provide comprehensive technical support to help your team prepare the opening, electrical connections, and control configuration.

QUOTATION CHECKLIST

Information Needed for a Quick Quotation

To ensure the most accurate proposal, please prepare the following technical details.

Door opening width and height
Installation country and industry
Traffic type & daily frequency
Preferred color & frame material
Control method (Radar, Pull cord, etc.)
Safety accessories requirements

Technical Support / FAQ

Q1
What is a PVC high speed door used for?

It is used for factories, warehouses, cleanrooms, food facilities and industrial workshops that need frequent, fast and controlled access.

Q2
How fast does a PVC rapid roll-up door open?

The typical opening speed is 0.8–1.2 m/s. The final speed depends on door size, motor and selected control configuration.

Q3
Can the door size and color be customized?

Yes. The opening size, PVC curtain color, transparent window, frame material, motor and control method can be customized for the project.

Q4
What activation methods are available?

Available options can include push button, radar, pull cord, remote control and geomagnetic sensor, depending on the traffic type and workflow.

Q5
Is the door suitable for cleanroom or food applications?

It can be configured for controlled production areas where reducing dust transfer and unnecessary air exchange is important. Please tell us the cleanliness and operating requirements before quotation.

Q6
What information is needed before quotation?

Please provide the opening size, installation environment, traffic type, required quantity, preferred color and preferred activation method.

Ready to Upgrade Your Facility?

Send us your requirements. KAIYISI will recommend the most suitable PVC high speed door configuration for your project within 24 hours.

GET CUSTOM QUOTE
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Established in 2011, 15 years of production and installation experience. The goal is to serve the world — let the world enjoy KAIYISI's roller doors.

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