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Exterior standard size main gate double security steel doors design

Standard size double security steel doors with pillar design suitable for exterior main gate door
  • Product Origin:

  • Item NO.:

  • Shipping Port:

  • Color:

    Copper color / Customized
  • Lead Time:

    15-25 days
  • Payment:

Products Description

Exterior standard size main gate double security steel doors design

Double security steel doors are usually used for house exteior main gate doors. Install a luxury and good quality front door is very important for the people house, so many customers are like to choose the high grade steel doors. The double steel doors are made by solid metal painted with copper color, after molded to nice cast aluminum designs. The copper color painting can keep the galvanized steel material anti rust and sunproof, maintain the color long service life. Also the burglar proof lock system and strong door material can stay the house in safe.

Products: Double security steel doors
Standard size: 2050*1650mm (Customized size provide)
Thickness of the door leaf: 50~110mm
Thickness of the steel sheet: 0.4mm~2.0mm
Color: Copper color / Customized color
Surface treatment: Heat transfer-print / Powder coated
Opening direction: Inward / Outward / Left / Right
Lock set: Mechanical / AB block set / Multiple point system
Doorbell: Ordinary / Hidden
Galvanized hinge: Adjustable / Invisible / Visible
Hardware: Hinges, Lock bolt, High security lock system
OEM: Available

Product Structure

double steel door

Product Features

GRANDSEA GSD-ZL-13 double security steel doors detail pictures:

double security doors
exterior double steel doors


Classical long handle

Door panel

Special cast aluminum design

main gate double steel door
double steel door design

Pillar design

Top luxury pillar design

Pillar design

Two sides luxury pillar design


Double security steel doors are widely use on residential and commercial space, for GRANDSEA GSD-ZL-13 double steel doors with beautiful cast aluminum design and luxury top and besides pillar , strong and solid material, good for main gate front exterior doors.

double steel door

double steel door design

F. A. Q

1: How to measure the door size ?

double steel door

2: How to confirm the door opening direction ?

double security doors

A Free Consultation

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