Steel Entry Security Door | Steel Door | JuSen

Product Overview

Constructed from 16-gauge electro-galvanized steel sheet with a reinforced internal frame, this apartment security door provides a primary barrier for residential units. The door features a 1.2mm thick steel face with a multi-point locking system integration point, meeting basic residential security standards. Surface treatment includes an electrostatic powder coating with a 60-80 micron thickness for corrosion resistance.

Key Specifications

Available Options

• Standard sizes: 800x2000mm, 900x2100mm, 1000x2400mm
• RAL color finishes: matte black, white, dark bronze, grey
• Hardware options: mortise lock with 3-point deadbolt, lever handle set, stainless steel hinge
• No glass option available; solid steel panel only

Applications

• Main entrance doors for apartment buildings and condominium units
• Back doors for ground-floor residential houses requiring enhanced security
• Security doors for rental properties and multi-family housing complexes
• Interior security doors for storage rooms within residential buildings

Customization Capabilities

Door dimensions can be adjusted within the maximum size limit, with custom RAL color matching available for large orders. Lock preparation can be customized to accept specific mortise locks or electronic access control systems upon request.

Packaging & Shipping

Each door is individually wrapped in corrugated cardboard and polyfoam corner protectors, then palletized in stacks of 10-15 units per crate. Shipping is via FOB or CIF terms, with standard lead time of 20-30 days for orders under 200 units.

Why Choose Us

• Factory-direct pricing with no middleman markup, available for volume orders over 50 units
• Steel thickness and lock reinforcement points are verified by third-party testing for pull-out resistance
• Custom color matching services with RAL or Pantone reference, sample panel provided before production

Frequently Asked Questions

What gauge steel is used for the door face and frame?

The door face is made from 16-gauge (1.6mm) electro-galvanized steel, and the main frame uses 1.5mm thick steel. The internal stiffeners are 1.2mm steel strips welded to the core.

Can this door be fitted with a digital lock or electronic access system?

Yes, the door comes with a standard mortise lock preparation that can accommodate most residential digital locks with a 60mm backset. We can pre-cut the lock hole for your specific model if provided with a template.

Is this door suitable for outdoor use in coastal or humid environments?

The electro-galvanized steel and powder coating provide basic corrosion resistance, but extended outdoor exposure in coastal areas may cause surface rust over time. For such environments, we recommend a stainless steel or aluminum alternative.

What is the minimum order quantity for custom sizes?

Custom sizes require a minimum order of 50 units. Standard sizes can be ordered in quantities as low as 10 units per shipment.

How is the door packaged to prevent damage during international shipping?

Each door is wrapped in a polyethylene film and then placed in a cardboard sleeve with foam corner protectors. Doors are stacked vertically on pallets with plywood separators, and the entire pallet is banded and stretch-wrapped for container loading.

Get A Quote

Contact us for customized quotation, volume pricing, and project specifications. Response within 24 hours.