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{"title":"Industrial PVC High Speed Door, Automatic Fast Rolling Door for Warehouse","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/e8\/698f69dc4672970b5c69b8b84a23-200x200-1\/industrial_pvc_high_speed_door_2c_automatic_fast_rolling_door_for_warehouse_factory.jpg","attrs":{"Model Number":"ST-002","Start-up speed":"0.6-1.5m\/s adjustable high speed","Minimum Order Quantity":"1 set","Delivery Time":"15-35 days"}}
{"title":"Energy Saving PVC Fast Door Thermal Separation Low Noise 23DB Customizable","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/bb\/bfdfb9655352744716dc8c2b1cbc-200x200-1\/energy_saving_pvc_fast_door_thermal_separation_low_noise_23db_customizable_dimensions.jpg","attrs":{"Model Number":"KSM","Power Supply":"3 Phase 380V\/50HZ","Minimum Order Quantity":"1 Set","Delivery Time":"25-35Days"}}
{"title":"Stainless Steel Frame PVC High Speed Door For Pharmaceutical And Laboratory Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/9d\/33889fd117b14d5278ebb1b7caef-200x200-1\/stainless_steel_frame_pvc_high_speed_door_for_pharmaceutical_and_laboratory_use.jpg","attrs":{"Application":"Pharmaceutical Laboratory","Material":"Stainless Steel PVC","Frame":"Stainless","Feature":"Cleanroom Grade"}}
{"title":"Full Vision Transparent PVC High Speed Door for Warehouse and Production Safety","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/49\/9d913e458ff6c898eb23da5a9070-200x200-1\/full_vision_transparent_pvc_high_speed_door_for_warehouse_and_production_safety.jpg","attrs":{"Feature":"Full Vision Transparent","Material":"PVC","Safety":"Enhanced","Door Type":"High Speed"}}
This insulated fast door is designed for cold storage, freezer rooms, food factories, and temperature-controlled spaces. It combines fast opening with thermal separation to help reduce energy loss and maintain stable indoor conditions.
Product Visuals
Main visual: cold storage installation
Hero shot: temperature-controlled area
Product Overview
An insulated high speed door is a specialized door system for spaces that need fast access and strong thermal control. Compared with a standard fast door, it uses insulation-focused structure and sealing details to help reduce heat transfer and minimize cold air loss.
It is especially useful in cold storage, chilled rooms, freezer rooms, and food processing areas where every opening can affect energy consumption and product quality. Fast operation, tight sealing, and durable construction make it a practical solution for frequent daily use.
Key Benefits
Helps reduce cold air loss and energy waste
Suitable for cold rooms, freezer rooms, and food facilities
Fast opening improves workflow and traffic efficiency
Supports temperature stability between zones
Can be customized with safety and control options
Quick Specifications
Product Type: Insulated high speed door
Use: Cold storage / freezer
Curtain: Insulated multi-layer structure
Frame: Steel or aluminum
Operation: Fast roll up
Focus: Thermal separation
Technical Specifications
Item
Specification
Product Name
Insulated High Speed Door
Application
Cold storage, freezer rooms, food factories, temperature-controlled areas
Curtain Material
Multi-layer insulated PVC curtain
Frame Material
Galvanized steel or aluminum guide system
Opening Type
High speed roll up
Control Mode
Push button, radar sensor, remote control, access control
Customers looking for an insulated door will focus on the curtain structure and the sealing system. Close-up images should make the thermal design easy to understand and show that the product is suitable for demanding temperature-control jobs.
Applications
Application 1: cold storage entrance
Application 2: freezer room or chilled zone
Typical Use Cases
Cold storage and freezer room entrances
Chilled rooms and temperature buffer areas
Food processing and refrigerated logistics zones
Internal passages between warm and cold areas
Safety Features
Safety device: sensor or light curtain for safe operation
Safety systems remain important in cold storage because forklifts, trolleys, and personnel often move through the same opening.
Packaging & Installation
Packaging image: protected shipment for project delivery
Packaging photos can help show that the door is prepared properly for shipping and installation.
Manufacturing Process
Confirm opening size and thermal requirements
Select curtain, frame, and control options
Assemble the insulated door structure
Test sealing, safety, and motion performance
Pack for shipment or site installation
Maintenance Guide
Keep the curtain and track clean
Inspect seals, sensors, and bottom edge regularly
Check whether the curtain closes smoothly
Replace worn insulation or sealing parts when needed
Frequently Asked Questions
Is this door suitable for cold storage?
Yes. It is designed for cold storage, freezer rooms, and temperature-controlled areas.
Does it help reduce energy loss?
Yes. The insulated structure and fast cycle help reduce cold air loss and heat transfer.
Can it be used in food factories?
Yes. Food factories and refrigerated processing areas are a common use case.
What safety devices are available?
Photoelectric sensors, light curtains, emergency stop buttons, and safety bottom edges can be added.
Is the size customizable?
Yes. The door can be customized according to project dimensions and workflow needs.
Can it be made with a heated edge option?
Yes. A heated edge or anti-frost option can be shown as a project choice.
Is maintenance difficult?
No. Regular cleaning and inspection are usually enough for basic maintenance.
What is the main advantage over a normal fast door?
The main advantage is better thermal separation and insulation performance.
Can it use a vision window?
Yes. A transparent viewing panel can be added for visibility and safety.
Can I replace the placeholder images later?
Yes. All image paths are local placeholders and can be replaced with your own files anytime.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
1000-5000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Introduction
Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing...
Company Introduction
Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing...
