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Modern heavy duty steel exterior security front doors for sale

Modern high security steel door normally use in residential house, office, commercial room
  • Product Origin:

  • Item NO.:

  • Shipping Port:

  • Color:

    Grey outside white inside
  • Lead Time:

    15-25 days
  • Payment:

Products Description

Modern heavy duty steel exterior security front doors for sale

Modern steel security door made by good quality galvanized steel sheet, after molded to different designs. The simple and modern design are widely acceptable by customers, it is fashion, brief, and durable for long time using.

Standard size: 2050*1200mm / 2050*960mm (Customized size provide)
Thickness of the door leaf: 50~110mm
Thickness of the steel sheet: 0.4mm~2.0mm
Color: Grey color outside white color inside
Surface treatment: Heat transfer-print / Powder coated
Opening direction: Inward / Outward / Left / Right
Lockset: Mechanical / AB block set / Multi-point system
Doorbell: Ordinary / Hidden
Galvanized hinge: Adjustable / Invisible / Visible
Hardware: Hinges, Lock bolt, High security lock system
OEM: Available

Product Structure

steel security doors for sale

Product Features

GRANDSEA GSD-A-33 model security steel door detail pictures:

heavy duty steel security doors
steel exterior security doors
modern steel security door


Lock system


modern steel front door
heavy duty steel security doors
steel exterior security doors


Lock bolt

Door sill


Security steel doors are widely use on residential and commercial space, for GRANDSEA GSD-A-33 model security steel door have beautiful view, strong and solid material, good for main entrance front door.

steel security doors for sale

modern steel security door

F. A. Q

1: How to measure the door size ?

steel security doors for sale

2: How to confirm the door opening direction ?

modern steel front door

A Free Consultation

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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