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Home > Modern architectural entrance doors > Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
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Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style
Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style

Contemporary Zinc Alloy Double Door for Home Entrance Modern Architectural Style

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Product Description

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Basic Information

Model NO.
DdoZcmC007
Material
Steel
Style
Modern
Open Style
Swing
Sound Insulation
45 dB
Screen Netting
Steel, Metal
Position
House, Room, Hotel, Warehouse
Security Rating
C
Surface Finishing
Finished
Function
Security, Decoration, Anti-Theft
Filler
Honeycomb Paper, Fireproof Board, Polyurethane Board
Certification
CNAS, Ilacmra, Ma, SGS, ISO
Specification
W: 860~1980 H: 1970~2580 (mm)
Production Capacity
500,000 / Year
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Product Presentation

Contemporary Zinc Alloy Double Door Overview
Modern Architectural Style Door Details
Double Door Construction
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Premium Technical Features

Concealed hinge design
Concealed Hinge Design

Enhancing both aesthetics and security, the hinges are concealed to prevent forced entry by prying them open.

Complies with JG/T 125-2017 Grade 1-3 standards
Load capacity: 40kg
Operating cycle: 30,000 times
Material: 304 stainless steel (≥2mm thickness)
Special anti-theft structure
C-Grade Lock System
Dual Protection: Grade A Door + C-Grade Lock

Equipped with C-level certification (the highest civil security standard).

Anti-pull time: ≥10 minutes
14mm extended steel bolts (anti-prying design)
Service life: Over 200,000 times
72-hour salt spray test (zero rust certification)
Core Material
Core Material Assurance

Utilizing military-grade cold-rolled steel for maximum durability.

Yield strength: ≥340MPa
Zinc coating: ≥70g/m²
Door panel thickness: 1.0mm (Industry Grade A)
Anti-destruction duration: ≥30 minutes (GA/T 73-2015)
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Frequently Asked Questions

What is the security rating of this door?
The door features a C-Grade lock, which is the highest civil security certification, combined with a Grade A door structure for maximum protection.
Is the door soundproof?
Yes, the door provides a sound insulation rating of 45 dB, making it suitable for hotels, houses, and quiet room environments.
What materials are used for the door's core?
The filler options include honeycomb paper, fireproof board, or polyurethane board, encased in military-grade cold-rolled steel.
Are the hinges visible from the outside?
No, the door uses a concealed hinge design made of 304 stainless steel, which improves aesthetics and prevents forced entry.
What are the available dimensions?
Standard widths range from 860mm to 1980mm, and heights range from 1970mm to 2580mm. Custom sizes may be accommodated based on requirements.
How does it handle humidity and corrosion?
The door accessories pass a 72-hour salt spray test with zero rust certification, and the steel features a zinc coating of ≥70g/m² for excellent rust prevention.

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