SHSD-01
EVERBESTEN
057
Warehouse, Factory, Logistics Center and Large Exterior Entrance
Reinforced PVC Curtain with Horizontal Wind Bars
VFD or Servo Control System
Customized According to Project
Vertical Fold-Up Curtain with Horizontal Wind Bars
Large Opening Capability and Improved Wind Stability
CE / ISO9001 / SGS
Customized Size and Color
Product Description
The EVERBESTEN High Speed Stacking Door is designed for large industrial entrances, exterior openings and areas exposed to wind pressure.
Horizontal reinforcement bars support the flexible PVC curtain, while lifting belts fold the curtain upward into compact sections. This structure provides better stability than a standard lightweight roll-up door.
Suitable for large industrial openings
Reinforced for windy environments
Fast vertical fold-up operation
Horizontal wind bars improve curtain stability
Supports frequent vehicle traffic
Multiple activation and safety options
Customized size, color and control system
Instead of rolling around a shaft, the curtain is lifted by reinforced belts.
As the door opens, the horizontal sections fold upward and stack below the top structure. When closing, the control system lowers the curtain in a controlled movement until the bottom seal reaches the floor.
The horizontal reinforcement bars keep the curtain stable and distribute wind pressure across the door width.
Component | Function |
|---|---|
Reinforced PVC Curtain | Provides flexible environmental separation |
Horizontal Wind Bars | Support the curtain against wind pressure |
Lifting Belts | Raise and fold the curtain into stacked sections |
Side Guides | Keep the curtain aligned during operation |
Drive Unit | Powers opening and closing |
Control System | Controls speed, timing and activation |
Bottom Seal | Reduces gaps at floor level |
Safety Devices | Detect people, vehicles and obstacles |
The flexible curtain is designed for industrial use and frequent operation.
The final curtain specification should be selected according to wind exposure, door size and operating environment.
The main difference between a stacking door and a standard roll-up door is the horizontal reinforcement system.
Wind bars divide the curtain into supported sections, helping:
Reduce curtain deformation
Improve stability across wide openings
Distribute wind pressure
Guide the curtain during vertical movement
Support reliable exterior operation
The required number and strength of wind bars must be confirmed according to the door dimensions and project wind load.
The door can be configured with a VFD or servo control system for controlled acceleration, deceleration and positioning.
Available activation methods include:
Push button
Remote control
Radar sensor
Pull cord
Induction loop
Access-control signal
Door interlocking
Opening and closing speed depend on the door size, curtain weight and selected drive system.
Available safety devices include:
Safety photocells
Bottom safety edge
Safety light curtain
Emergency-stop button
Audible or visual warning device
Manual emergency release
Safety configuration should match the traffic type and local project requirements.
Logistics centers
Manufacturing plants
Warehouses
Vehicle passages
Factor | Stacking Door | Roll-Up High Speed Door |
|---|---|---|
Opening Method | Curtain folds and stacks upward | Curtain rolls around a shaft |
Reinforcement | Horizontal wind bars | Light wind bars or flexible edges |
Door Size | Better suited to large openings | Small and medium openings |
Wind Stability | Higher | Moderate |
Operating Speed | Fast | Usually faster |
Recommended Use | Exterior and windy entrances | Interior and sheltered passages |
Choose a stacking door when wind resistance and large-opening stability are more important than maximum opening speed.
Factor | Stacking Door | Spiral Door |
|---|---|---|
Door Material | Flexible reinforced PVC | Rigid insulated panels |
Storage Method | Fold-up stacking | Non-contact spiral track |
Wind Resistance | Reinforced flexible structure | Rigid panel structure |
Thermal Insulation | Limited | Higher |
Security | Moderate | Higher |
Project Cost | More economical | Higher |
Recommended Use | Large industrial openings | Premium exterior entrances |
A stacking door is suitable for large, busy industrial openings requiring flexible wind reinforcement. A spiral door is preferred when security, insulation and rigid construction are priorities.
The door can be configured according to:
Opening width and height
Indoor or outdoor installation
Local wind conditions
Curtain material and color
Number of vision-window rows
Frame surface treatment
Motor and control system
Activation method
Safety devices
Available power supply
Door selection based on opening and wind conditions
Customized curtain and wind-bar arrangement
Matched drive and control configuration
Door, sensor and access-control integration
Structural and operational inspection
Installation drawings and technical guidance
Export packaging and project coordination
Spare-parts and after-sales support
We evaluate the opening dimensions, wind exposure, traffic frequency and installation environment before confirming the door configuration.
Please provide:
Opening width and height
Indoor or outdoor installation
Project location
Local wind conditions
Vehicle and traffic type
Daily operating frequency
Available power supply
Required activation method
Preferred curtain color
Required safety devices
What is a high speed stacking door?
It is a flexible industrial door that lifts and folds the reinforced curtain into stacked sections above the opening.
Is it the same as a high speed folding door?
Yes. High speed stacking door, high speed folding door and fold-up high speed door are commonly used for the same door structure.
Why does the curtain have horizontal bars?
The bars reinforce the flexible curtain, improve wind stability and help guide the door during operation.
Is it suitable for outdoor installation?
Yes, when the frame, wind bars, curtain and drive system are selected according to the opening size and local wind conditions.
Is it faster than a roll-up high speed door?
Not necessarily. Roll-up doors are generally selected for maximum speed, while stacking doors prioritize large-opening stability and wind resistance.
Can the door withstand strong wind?
It can be configured for windy environments, but the exact wind-load rating must be calculated and confirmed for the specific size and project.
Can vision windows be added?
Yes. One or more transparent vision sections may be added to improve visibility across the doorway.
What happens during a power failure?
A manual emergency-release or backup-power option can be selected according to the control system.
Can the size and color be customized?
Yes. Door dimensions, curtain color, vision sections, controls and safety devices can be customized.
Request a High Speed Stacking Door Solution
Send us your opening dimensions, installation location and wind conditions. EVERBESTEN will recommend a suitable curtain, reinforcement and control configuration.
Send us your opening dimensions, installation location and wind conditions. EVERBESTEN will recommend a suitable curtain, reinforcement and control configuration.
