Overhead Sectional Industrial Door | High-Quality Industrial Door Solutions

Short Description:

Our overhead sectional industrial doors combine space-saving design, durability, and energy efficiency, integrating advanced manufacturing technology with high-quality materials to deliver reliable, l...


  • Product model: overhead sectional industrial door
  • Regular Specification: standard lifitng/ high lifting/ vertical lifiting
  • Unit of Measurement: Set
  • customizing: Size/quantity/color/glaze windows/wicket door

Product Detail

Buildgram Overhead Sectional Industrial Door

🚀 Space-Saving Design • 🛡️ High-Density Insulation • 🏭 Heavy-Duty Durability

The Buildgram overhead sectional industrial door is engineered with precision for maximum efficiency. Composed of horizontal panels connected by hinges, it moves vertically along the track and slides horizontally along the ceiling when opened, effectively maximizing your floor space utilization. Ideal for warehouses, factories, and cold storage facilities.

Sectional Industrial Door Design 1 Sectional Industrial Door Design 2

Basic Product Parameters

Parameter Specification
Product Type Overhead Sectional Industrial Door
Panel Material Double-layer galvanized steel, aluminum (optional); High-density PU foam insulation core (CFC-free, fire rated B1/B2)
Panel Thickness Standard: 40mm/50mm; Cold storage option: 80mm/100mm (density: 40-45 kg/m³)
Max Dimensions Width: 8000mm - 12000mm; Height: 6000mm - 8000mm (customizable)
Wind Load Rating Class 3 - Class 5 (EN 12424), up to 120 km/h
Operation Mode Manual (chain hoist) or motorized (electric operator with push button/remote control)
Surface Coating Polyester, PVDF coating (optional); RAL standard colors or custom finishes available
Safety Features Finger protection, cable break protection, spring break protection, infrared photocells, safety edge
Service Life ≥15 years (with proper maintenance)

🏭 Application Scenarios

  • Warehouses & Logistics Centers

    Ideal for loading docks, facilitating the smooth movement of forklifts and goods.

  • Manufacturing Plants

    Resistant to impact, corrosion and harsh industrial environments.

  • Cold Storage & Refrigerated Warehouses

    High-performance insulation core maintains stable internal temperatures.

  • Food Processing Facilities

    Meets hygiene and temperature control requirements with easy-to-clean surfaces.

Sectional Industrial Door Design 3 Sectional Industrial Door Design 4

Advantages of Our Industrial Door

  • Space-Saving Vertical Operation

    Opens vertically and slides along the ceiling, freeing up valuable floor and entrance space.

  • Superior Insulation & Energy Efficiency

    High-density PU foam insulation core effectively blocks heat transfer and reduces noise (up to 25dB).

  • High Durability & Long Service Life

    Impact-resistant, corrosion-resistant, and weather-resistant with minimal maintenance.

  • Comprehensive Safety Protection

    Equipped with multiple safety devices (finger protection, cable/spring break protection).

  • Customizable Solutions

    Flexible customization of size, thickness, color, and operation mode.

  • One-Stop Service

    Full-cycle services from design, production, delivery to installation guidance.

Frequent Asked Questions

1. What are the standard dimensions?
Width: 8000mm - 12000mm; Height: 6000mm - 8000mm. Custom sizes are available.
2. What is the insulation performance?
High-density PU foam core (U-value up to 0.5 W/m²K) effectively reduces noise up to 25dB.
3. What safety features are included?
Finger protection, cable break protection, spring break protection, infrared photocells, and safety edge.

Ready to Optimize Your Space?

Contact us today to get a free quote, technical data sheet, or customized solution.

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