Product Description
Product Attributes
Model No.: Duke23
Packaging & Delivery
| Selling Units | : | Others |
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Product Description
Product Installation Precautions
1. Measure the size: Accurately measure the size of the door opening, including height, width and depth, to ensure that the size of the door matches the door opening to avoid excessive or insufficient deviation during installation.
2. Horizontal and vertical calibration: During the installation process, use a level and plumb line to ensure that the door is installed vertically and horizontally to ensure the normal opening and closing and sealing effect of the door.
3. Firm fixation: The connection between the door frame and the wall should be firm, and appropriate expansion bolts or fixings should be used to ensure that the door will not loosen during long-term use.
4. Moisture-proof treatment: If the installation environment is relatively humid, moisture-proof measures should be taken, such as applying moisture-proof sealant to the contact area between the door frame and the wall to prevent the door frame from being deformed by moisture.
5. Sealing treatment: After the installation is completed, carefully check the sealing between the door and the door frame, and between the door frame and the wall, to ensure that the sealing strip is installed in place and there is no gap to improve the sound insulation, heat preservation and dustproof effect.
6. Quality of hardware accessories: Select high-quality door locks, hinges and other hardware accessories, and ensure that they are firmly and flexibly installed and open and close smoothly.
7. Construction environment: Keep the installation site clean and dry, and avoid installation under bad weather conditions to avoid affecting the installation quality.
8. Acceptance work: After the installation is completed, a comprehensive acceptance should be carried out, including appearance inspection, switch test, sealing test, etc., to ensure that the performance of the door meets the requirements.

Optional color matching
| Flashing silver gray | ![]() |
| Pearl Black | ![]() |
| Black walnut | ![]() |
Product parameters
We also have many products about Aluminum door, villa gate, Entry Doors, and even Room Door.
| 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 |
We also have many products about Aluminum door, villa gate, Entry Doors, and even Room Door.
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