Thermal Insulated Sectional Overhead Door for Climate-Controlled Storage

Customization: Available
After-sales Service: Online Technical Support
Warranty: 1 Year

Product Description

Basic Specifications

Model NO. HSD-180 Material Steel
Thickness 40mm Opening Style Rolling
Opening Type Power Driven Pattern Square
Advantage High Security, Heat Preservation Wind Resistance 10level, 600n/M²
Working Temp 0-70ºC Certificate CE

Why Choose Our Industrial Doors?

  • Global Export: Industrial Doors Exported to Over 50 Countries.
  • Proven Track Record: Serving Over 3600 Clients Worldwide.
  • Certifications: Holder of CE, SGS, and UL Certifications.
  • Quality Partner: Supplier Partner to Fortune 500 Companies.
  • Intelligent Control: Advanced Servo Control Systems.
Industrial Sectional Door Overview

Sectional doors are installed at openings in industrial buildings, warehouses, workshops, docks and other industrial facilities. The reinforced door structure ensures uninterrupted operation and the reliable sealing system guarantees high thermal insulation of the room.

Installation Site & Applications

Site 1
Site 2
Site 3

Application: Factory Gate + Equipment Room + Warehouse

Product Description & Parameters

Operating Speed0.2-0.3m / s
Panel Thickness40 mm
Motor SystemGerman FROG PUPIL
Safety FeaturesAnti-wire rope break, bottom airbag, torsion spring protection
Torsion Spring Life≥ 30,000 times
Foam MaterialHigh-density Polyurethane (48kg/m³)
Sound Insulation24dB
AirtightnessLevel 2 (2.0 m3 / m2 / h)

Key Structural Features

Door Panel Structure

Equipped with EPDM sealing tapes and bottom seals. The interface is fitted with sealing rubber to prevent heat transfer and energy loss.

Balance Device

High-quality spring steel torsion springs with anti-corrosion treatment, designed for long-cycle smooth operation.

Control System

Frequency conversion intelligent control with slow start/stop. Supports interlock linkage and remote communication.

Structural Details

Various Colors & Detailed Design

Color Options 1
Color Options 2
Detail Components

Our comprehensive system includes: 1. Vertical guide rail, 2. Side frame, 3. Door shaft, 4. Fracture protection, 5. Sheave, 6. Sleeve, 7. Torsion mechanism, 8. Coupling, 9. Inner bracket, 10. Roller bracket, and 16. Bottom aluminum profiles with sealing strips.

Installation Measurement Guide

All measurements are made indoors at three points:

  • H: Height of opening (Ground to top).
  • B: Width of opening (Left to right edge).
  • h: Headroom (at least 500 mm above opening).
  • b1/b2: Lateral distance (at least 150 mm).
  • L: Depth of the room.
Measurement Guide

Successful Project Cases

Project Case Study

Technical Excellence

Focusing on the development, design and manufacturing of industrial door technology, we provide complete customized entrance door system solutions. Our products comply with European industry standards and have obtained EU CE, international SGS, and ISO9001 certifications. With a focus on professional technical solutions, our equipment serves more than 3,200 corporate customers globally.

Manufacturing 1
Manufacturing 2

Frequently Asked Questions

Q1. What are the main benefits of these sectional doors? They offer superior thermal insulation, high-security levels with anti-break devices, and smooth automatic operation, making them ideal for climate-controlled storage and logistics.
Q2. Can the door be customized in different colors? Yes, we provide various colors including white, grey, blue, red, and yellow to match your facility's aesthetic requirements.
Q3. Is it difficult to install these doors? The installation is designed to be straightforward (mostly screw-based). We provide detailed installation videos and technical manuals to guide your team through the process.
Q4. What safety mechanisms are included in the standard configuration? Standard safety includes a torsion spring break protection device, wire rope anti-drop mechanism, and bottom safety airbag systems to prevent accidental closure or falling.
Q5. How does the door perform in high-wind environments? The doors are built with high-strength materials providing Level 10 wind resistance (up to 600n/M²), making them suitable for exterior industrial gates.
Q6. What is the typical lead time for an order? Lead times typically range from 15 days for single sets up to 50-70 days for larger project quantities, depending on customization requirements.

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