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40mm Thickness Wind-Resistant Heat-Insulating Industrial Sectional Overhead Insulated Door for Workshops

MOQ:	1
Price:	500

Detail Information

Product Description

Detail Information

Certification:

ISO9001, CE

Model NO.:

SD-S1

Type:

Sliding

Open Style:

Sliding

Opening Type:

With Remote Control

Door Panel Thickness:

40mm

Galvanized Steel Thickness:

0.4mm

Galvanized Steel Track:

2.0mm

Motor:

AC 220V-240V 50/60Hz

Thermal Conductivity:

0.38 W/mc

Acoustic Insulation:

24dB(DIN52210)

Fire Resistance:

B2(DIN4102)

Wind Resistance:

450N/m2

Torsion Spring Life:

30,000 Cycles

Polyurethane Density:

46kg/m3

Surface Finishing:

Finished

Highlight:

40mm Thickness Industrial Sectional Door

Wind-Resistant Overhead Insulated Door

Heat-Insulating Sectional Rolling Shutter Door

Product Description

Wonderful Stainless Steel Industrial Overhead Insulated Door for Workshops

Sectional Door for Factory and Hangar Applications

Easy to operate, wind-resistant and heat-insulating sectional rolling shutter door designed for industrial environments.

What is a Sectional Rolling Shutter Door?

Sectional roller shutter doors feature wide panels that can be customized with windows or steel sections. When retracted, these doors roll up and lie flat against the ceiling. The primary advantage is their adaptability to almost any installation condition.

Insulated Sectional Doors Construction

Our industrial sectional doors feature double-layer sandwich hot-dip galvanized steel panels with polyurethane surface processing. The core contains polyurethane insulation with a thickness of 40mm. The door body includes box-shaped edge banding with connecting hinges mounted on the edge banding for embedded track installation.

Key Features

Spherical vinyl resin sealing strips along width and height prevent wind, rain, and penetration
Torsion spring balance system with steel cable breaking device
Manual operation capability during power outages
Enhanced thermal and acoustic insulation properties

Technical Specifications

Parameter	Value
Thermal Conductivity	0.38 W/m·K
Acoustic Insulation	24dB (DIN52210)
Fire Resistance	B2 (DIN4102)
Wind Resistance Coefficient	Standard wind load 450N/m²

System Components

Motor Transmission System:

Industrial door specialized motor with reduction gear and three-phase asynchronous motor
Axle drive system for stable and reliable operation
Manual chain mechanism for power outage operation

Control System:

Digital signal processing chip with industrial-grade isolation circuit
Advanced phase sequence and overcurrent protection
Blue screen LCD display with status monitoring
Fourth-generation absolute value limit technology
Vector frequency conversion for smooth operation

Door Plate Construction:

Double-layer hot dip galvanized embossed steel plate
Polyurethane density: 46kg/m³, thickness: 40mm
Comprehensive sealing at all joints
Single layer steel sheet thickness: 0.4mm
Flame-retardant polyurethane filling

Rail System:

High-quality anti-corrosive metal guide rail
2mm thick rail and bracket construction
Multiple lifting configurations available

Safety Systems:

Torsion spring break-proof system for immediate axle locking
Wire rope anti-break device with 5cm self-locking
Safety pressure switch for obstacle detection
Infrared safety beam for obstruction prevention

Component Visualization

Obstacle Sensing Device

Torsion Spring

Spring Break Protection

Galvanized Steel Track

Top Seal

Bottom Sealing Strip

Hardware Components

Installation Detail

Operational View

Complete System

Frequently Asked Questions

What is the minimum order quantity for the product?

There is no minimum order quantity for our products. We recommend using wooden crates for protection during shipping.

What sizes and application scenarios are available for your products?

We provide professional suggestions and drawings based on customer needs to deliver optimal solutions.

Can I get industrial door samples for quality checking?

Yes, samples are available for quality verification.

How do I get a price for the product I need?

Please provide the exact size and quantity requirements. We will prepare a detailed quotation based on your specifications.

What payment terms do you accept?

We typically accept T/T (Telegraphic Transfer) payments.

How can we apply to become your agent in our area?

We welcome agent partnerships. Please send your ideas and company/personal information via email to discuss collaboration opportunities.

Can you send me the price list?

Yes, since our products are custom-sized, we can provide quotations for standard sizes upon request.

Is it convenient to visit your factory?

Yes, our factory is conveniently located just 2.5 hours from Shanghai Airport. We welcome visits and offer local hospitality.

Tags:

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