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Sectional Overhead Doors
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Sectional Overhead Doors Manufacturer


SmartTec's Overhead Sectional Doors are manufactured to deliver strong security and better insulation for modern industrial and commercial facilities. Designed for heavy usage, these type of doors consist of multiple horizontal insulated panels that move vertically upward and rest parallel to the ceiling, allowing maximum utilization of available space both inside and outside the building.

Built for warehouses, factories, loading bays, logistics centers, automobile workshops, and industrial plants, SmartTec's Overhead sectional doors provide a perfect balance of durability, safety, reliability and operational efficiency. The vertical lifting design of the Overhead sectional door makes them ideal for areas where space optimization and uninterrupted workflow are essential.

Smart Tec's Overhead Sectional Doors are manufactured using high quality steel puff panels and precision hardware, Smart Tec overhead sectional doors are designed in the way to withstand continuous daily operation while maintaining smooth and quiet performance. The insulated puff panel of the door construction helps in temperature control, noise reduction, and energy savings, making them suitable for both standard and temperature sensitive environments.

The robust track and spring balancing system ensures stable door movement and reduces load on the motor, increasing overall life of the entire Sectional door. Sectional Overhead doors can be operated manually or through motorized automation depending on operational needs, offering flexibility for different industrial or Commercial applications.

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Overhead Sectional Door Specifications
Parameter Specification
Product TypeOverhead Sectional Door
Panel MaterialInsulated Steel Sandwich Panels
Panel Thickness40 mm / 50 mm (Optional)
OperationManual / Motorized
Opening MethodVertical Lift with Ceiling Track
InsulationHigh-density PU Foam
Surface FinishPowder Coated / Pre-painted Steel
Track MaterialGalvanized Steel
Balance SystemTorsion Spring Mechanism
Wind ResistanceSuitable for Industrial Use
Vision PanelsOptional Acrylic / Glass Windows
Bottom SealEPDM Rubber Airtight Seal
Side & Top SealsFlexible Weather Sealing
SizeCustomized as per Opening
ApplicationWarehouses, Loading Bays, Factories

Overhead Door Motor & Control Details

Parameter Details
Motor TypeIndustrial Overhead Door Operator
Power Supply415V / 3 Phase (Standard)
Control PanelPush Button / Automatic Control
Operation ModesManual / Semi-Auto / Fully Automatic
Safety SensorsPhotoelectric Sensors (Optional)
Emergency ReleaseManual Chain or Hand Crank
Remote ControlOptional
Protection RatingIndustrial-grade Control System

Safety Features of Overhead Sectional Door

  • Spring break protection system
  • Cable break safety device
  • Finger-safe panel design
  • Bottom edge safety sealing
  • Emergency manual operation

Stable guided movement for long-term reliability

Key Benefits of Overhead Door

  • Space-saving vertical opening design
  • Excellent thermal insulation & energy efficiency
  • High durability for continuous industrial use
  • Smooth, quiet, and reliable operation
  • Low maintenance and long service life
  • Customizable design and finishes
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