Wholesale Industrial Sectional Overhead Doors Security Factory Automatic Premium PU Foam Insulated Windproof Steel Door for Warehouse or Logistics Center

Customization: Available
After-sales Service: Online Technical Support/Parts Replacement
Warranty: 1.5 Year

Product Description

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Basic Information

Model NO.Industrial sectional door
MaterialAluminum Alloy
TypeSliding
Open StyleSliding
Opening TypeWith Remote Control
ColorWhite
CertificationISO9001, CE
Maximum SizeWidth 12000 mm * Height 8000 mm
Door Panel Thickness40mm/50mm/75mm
Wind ResistanceBeaufort Scale 12-14 (Over 35m/S)
Sound Insulation24dB
Production Capacity5000 Sets/Year
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Product Description

The industrial sectional door is a vertically opening door composed of multiple panels, widely used in logistics warehouses, manufacturing workshops, and automotive service centers. The door panels are typically made of high-strength galvanized steel or aluminum combined with a polyurethane insulation core, offering excellent thermal insulation, soundproofing, and wind resistance.
Industrial Sectional Overhead Door Overview
TECHNICAL DATA
Max Dimension12000mm * 8000mm
Power Supply220V / 380V, 50/60Hz, IP55
Opening Speed20-40cm/s
PU Density48±2kg/m³
Thermal Conductivity≤0.033W/M·K
Water Tightness30Pa
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Structure Diagram

Structure and accessories of industrial sectional door

Standard version of industrial sectional door structure and accessories. Custom solutions are available based on specific industrial requirements.

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Product Details

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Professional Manufacturing

Manufacturing process
Factory view 1
Factory view 2
Installation Case Quality Control
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Frequently Asked Questions

What is the Minimum Order Quantity (MOQ)?
There is no strict limit. We accept orders starting from 1 set.
What is the standard delivery time?
The delivery time usually ranges between 15 to 30 days depending on the order volume and customization requirements.
How are the doors packaged for international shipping?
We use high-quality polywood (wooden) boxes to ensure the product is protected during transit.
Is it difficult to install these industrial doors?
The doors are designed for easy installation. We provide comprehensive manual books and installation videos. Technical support is also available.
What colors are available for the door panels?
Standard colors include white, grey, and blue. Other colors can be customized to match your facility's aesthetic.
How do I get an accurate price quote?
Please provide the exact dimensions (width and height) and the quantity required. We will provide a detailed quotation based on your specifications.

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