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Popular high-end anti-theft soundproof security door

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Product Description

Product Attributes

Model No.: Duke24

Packaging & Delivery

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Product Description

Product Installation Instructions

1. Preparation

Check whether the door opening size matches the door size, and make necessary trimming and cleaning of the door opening.

Prepare the tools required for installation, such as electric drill, screwdriver, level, expansion bolts, etc.

Carry the aluminum Armored door and related accessories to the installation site.

2. Door frame installation

Put the door frame into the door opening, and use the level to adjust the horizontality and verticality of the door frame.

Preliminary fix the door frame to the door opening with expansion bolts or other fixings.

3. Door body installation

Lift the door body and put it into the door frame to ensure that the door body and door frame fit tightly.

Install the hinges and adjust the hinge position so that the door can be opened and closed flexibly without jamming.

4. Door lock installation

Drill holes in the door body and door frame according to the installation instructions of the door lock, and install the door lock and related accessories.

Debug the door lock to ensure that it can be locked and opened normally.

5. Sealing treatment

Fill the gap between the door frame and the door opening with foam or sealant to enhance the sealing and sound insulation effect.

Install the sealing strip around the door frame to ensure the sealing of the door when it is closed.

6. Adjustment and inspection

Recheck whether the door opens and closes smoothly and whether there is any jamming or friction.

Check whether the door lock is used normally and whether the sealing performance of the door is good.

7. Cleaning and finishing

Clean up the garbage and debris generated during the installation process

Optional color matching

Silver Gray
Pearl Black

Product parameters

Finely carved aluminum plate	National standard original aluminum plate
Door leaf width	85/93/100mm
Surface technology	Electrostatic fluorocarbon powder paint
Handle	China Standard Local Brand
Locks	Stainless steel 7068 Overlord lock body
Lock cylinder	Gold dot atomic mother-and-child beads
Hinge	Independently developed, invisible hinge, exposed hinge, single bearing (300KG)
Central control latch	Self-developed, semi-automatic German-style silent central control latch
Smart system	Embedded electromechanical separation (optional)
Downshift	SU304 stainless steel pot without thin barrier double threshold
Sealing system	Three-layer airtight structure design of automotive-grade EPDM rubber strip