The three-rail sliding door simply means that there are three tracks. When the door is pulled, it can run on three tracks. If there are three sliding doors on three tracks you can pull at will. Among them, the use of three-rail sliding doors is very extensive. The three-rail sliding door can not only separate the space, but it is not completely sealed like a wall, increasing the diversity and brightness of homes. Next, we will introduce the drawbacks of the three-rail sliding door and the methods for purchasing the three-rail sliding door.
The drawbacks of three-track sliding doors
If you decide to install sliding doors, then you need to consider installing several rails. Compared with two-rail sliding doors, the opening space of three-track sliding doors will be larger, and the two-rail sliding doors can only open to the width of one door. The need to decide depends on the width of the door. The drawback of the three-rail sliding door is that the price is more expensive than the two rails.
Three-track sliding door shopping method
1, see the thickness
If glass is used, the thickness should be 5mm thick. If it is a wooden door core, it is best to use 10mm thickness. Too thin planks are frivolous and sluggish. They have poor stability. After a period of use, they tend to warp and deform, which can lead to unsmooth push-pull and affect the normal use.
2, see the material
When choosing a three-rail sliding door, green materials must be used. If the formaldehyde content of the door and cabinet material is too high, it will affect the user's health. Therefore, when purchasing, pay attention to the inspection of the materials to see if they are environmentally friendly.
3, see pulley
Roller skating is a relatively important hardware component in the three-rail sliding door. Currently, the roller skating on the market is divided into plastic pulleys, metal pulleys, and glass fiber pulleys. The quality of the upper pulley structure is relatively complex, not only the bearing, but also the aluminum block will be fixed in two rounds, almost no noise.
Editor's summary: The drawbacks of the three-track sliding door and the method of purchasing the three-track sliding door are introduced here. I hope to help everyone. Want to learn more related knowledge can focus on this site information.
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