Door and Window Hardware Accessories Introduction

2023 11/20

Broken bridge aluminum doors and windows are mainly composed of window frames and glass. But the importance of hardware for doors and windows is also important, if there are quality problems, it will seriously affect the usage time of the doors and windows. Good quality hardware can be used for more than ten years, and poor quality hardware generally just use one or two years. So the hardware accessories have a very important impact on theft resistance, sealing and safety.

Detailed introduction of window door hardware

1.Window Door Handles: use for open and close the window door to achieve sealing effect. Generally is installed in the middle of window door frame.

2. Door Hinge/ Window Hinge: It is an important component to ensure that the broken bridge aluminum doors and windows can rotate and bear load.

3. Aluminum Window Friction Stay: A device that supports casement windows for opening, closing and positioning.

4. Pulley: Bear the weight of each sliding door and window, and move it horizontally.

5.Rails: Sliding doors and windows are used for moving, often with grooved or curved rails;

6. Door sucker: Installed behind the door, after the door is opened, it can be stabilized by the magnetism of the door sucker to prevent the door from automatically closing when the air blows;

7. Anti-theft chain: Also known as safety chain, it consists of two chain plates and a connecting chain. It can limit the door leaf to a smaller opening angle (generally required to be no more than 8°) to prevent outsiders from intruding.

8. Door mirror: Commonly known as cat`s eye. Looking out through the door mirror from indoors, you can clearly see all the scenes outside the market door with a field of view of about 120 degrees. However, you cannot see the inner through the door mirror from outside.

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