One, How to install and fix bedroom doors
1、Assemble the door frame.
1. Identify the vertical panel for the door frame from the door material. Assemble according to the marked numbers, ensuring correct placement.2. During assembly, ensure that all joints are on the same level and are not skewed.3. The assembled surfaces must be flush and seamless.

2、Install door casings
Place the assembled door frame inside the door opening, then adjust the position of the door frame according to the actual situation. Pay attention to the size of the gaps between the door frame and the wall on both sides. Use small wooden blocks to fill the gaps and secure the door frame within the opening. Also, ensure that the door frame is level and plumb, and that there are no bends or tilts. This will prevent problems during the installation of the door leaf. once the position of the door frame is determined, fill all the gaps with foam sealant. Make sure to completely fill the gaps so that the door frame is securely bonded to the door opening. Note: The door leaf can only be installed after the foam sealant has dried. Therefore, it is recommended to install all the door frames first. When installing the door frame, pay attention to the baseboard. baseboards are usually installed after the door is installed, which will make the installation look neat and beautiful.
3、Install the door leaf
After installing the door frame, the next step is to install the door leaf. You need to create mortise slots for the hinges on the door frame. The distance between the upper and lower hinge slots is typically 1/10 of the door leaf height to ensure a neat and aesthetically pleasing appearance. Accurate measurement using a ruler is essential to determine the hinge installation positions on both the door frame and the door leaf. Install hinges and associated hardware using screws, ensuring the door leaf is securely mounted on the door frame. During installation, take precautions to protect the floor, especially wooden floors, to prevent scratches. Also, protect the painted surface of the door leaf.
4、Install door locks
Installing door locks can be complex. First, mark the installation location of the lock on the door leaf and use appropriate drilling tools to create the necessary holes. Due to the different constructions of each lock, the installation methods will vary. The installer must tailor the installation to the specific lock. After installing the door lock, test the operation to ensure it functions smoothly. If the lock does not operate correctly, it needs to be adjusted. It is important to verify that the door leaf can be opened and closed normally by either manually closing the door or using the lock to close it.
5、Install magnetic catches
Installing door stops is essential to prevent the door from hitting the wall when opened. Otherwise, prolonged use will cause the wall to be damaged due to repeated impacts. Installing door stops is simple: simply drill holes in the desired location, typically just below the bottom edge of the door and above the door stop, and then install the door stop.
Two. What should be paid attention to when installing bedroom doors?
1. Hinges play a crucial role in the installation of ecological doors in bedrooms. The distance between each pair of hinges should be maintained at 15cm. If three hinges are to be installed on the door, the distance between the middle hinge and the top hinge should be between 8 and 10cm. Additionally, ensure that the hinges are installed vertically and flush, with screws concealed within the hinge.
2. The slotting for the door lock is also a key consideration. The distance between the middle of the slot and the bottom of the door leaf should be controlled between 95 to 100cm. Furthermore, the installation must be correct, standardized, and the dimensions must match the lock mechanism. During installation, the lock should be securely fastened, and it should not make any unusual noises when unlocking.
3. Pay attention to dimensional issues when installing some accessories: ① The position of the door closer should be approximately 3 cm from the bottom edge of the door leaf, and the spacing on the sides should also be controlled at around 3 cm. ② The position of the closing mechanism should be approximately 3 cm from the sides. ③ All other accessories should be installed in appropriate locations and securely fastened.
III. Installation Specifications for Ecological Bedroom Doors
Bedroom door appearance:
1、Ensure that the door surface is free of scratches and that the texture is natural and clear.
2. All gaps at the connections must be sealed with sealant. The gap should not exceed 3mm.
3. During installation, ensure that there are no issues such as unevenness or misalignment, and that the surface is level and even.
Bedroom door frame:
1、Please assemble and fix all components beforehand. Ensure that the connection points between the door frame components are smooth and free of gaps.
2、The diagonal measurements of the door frames should be accurate. If there are errors, the door frames with a length of less than 2 meters should have an error of no more than 1 millimeter, while door frames with a length of more than 2 meters should have an error of no more than 1.5 millimeters.
3、After installing the door frame, it should be level and plumb. The horizontal deviation should be controlled within 1mm, and the vertical deviation should be controlled within 2mm.
Bedroom door: door frame
1、After the eco-friendly door panel is installed and the door opens and closes smoothly, it can be opened and closed at any angle without any noise or vibration.
2. There should be a 6mm gap between the door frame and the floor, and 2mm gaps on the remaining three sides.
3. After installation, the door leaf should remain vertical and level with the door frame.
4、After the door is closed, the sealing strip between the door and the door frame should not be able to move freely.
Bedroom door frame detailing:
1、The allowable tolerance for curvature in line installation is:1Within millimeters。
2. Adhere the profiles to the wall and door frame using adhesive, and fill any gaps with sealant.
3. The lines on the same side should be at the same level.
4、The joints between components must be smooth, dense, and free of gaps.
5、The door frame and wall are fixed with screws, and the gaps are filled with bubble gum to ensure a tight seal.
Bedroom door hardware:
1. When installing door closers, latches, handles, and other accessories, ensure precise and secure positioning. All screws and other fasteners should be tightened.
2. When installing hinges, ensure a smooth and seamless fit, while also ensuring that the opening direction is installed according to the specified requirements. After installation, perform testing to verify that the hinges operate smoothly.
3. Door lock installation must be secure, and the installation location should be accurately and properly positioned. When turning, ensure smooth operation and the absence of any unusual noises.