Doors and windows are divided into two types: doors and windows, sliding doors and windows. The sliding doors and windows have the characteristics of good sealing; the sliding doors and windows have the characteristics of occupying less space, and are selected according to needs and preferences. The residential building in our country has undergone a second renovation. The original interior door has a low material standard and is not easy to carry out other decorative treatments. Therefore, the original door and window renovation during the home decoration is a must-do project.
First, the swing door and window installation
Swing doors and windows are one of the doors and windows. It has a good sealing function. Many people like to use this kind of doors and windows in their rooms, toilets and bathrooms.
Determine the installation location: 500mm horizontal line
Before installing the doors and windows, determine the installation position of the door and window frame according to the 500 mm horizontal line and the coordinate reference line from the bottom surface, and pop up the installation position line.
Temporary fixing: correct position
Place the door and window frame on the installation position line, position it, fix it temporarily with the mold, correct and straighten the door and window frame with the line pendant and level ruler, and fix the door and window frame to the wall embedded with the 100mm nail. On the brick, the nail cap should be flattened and then nailed into the frame. It is not necessary to install a new door frame to renovate old doors and windows, but the position of the door frame should be popped up on the wrapped door cover and the door frame should be nailed.
Fix the door and window frame: the position of the hinge slot should be accurate
The door and window sills are placed on the frame, and the height, width and narrowness of the door are drawn according to the door, and after the standard is reached, the hinge groove is removed, and the hinge is fixed on the door and window sash first, and then installed on the door and window frame. The position of the hinge slot should be accurate to prevent distortion after the door leaf is fixed.
Second, sliding door and window installation
Push-pull doors and windows refer to the upper part of the door and window, and the lower part is the sliding door of the guide rail. The installation procedure for sliding doors and windows is as follows:
Determine the installation location: find the baseline
When installing the sliding door, first determine the installation position line of the upper beam, the side frame plate and the lower rail according to the 500 mm horizontal line and the coordinate reference line. Fix the upper beam to the top of the door opening with screws. If there is a side frame plate, fix the side frame plate to the side of the wall of the hole with screws.
Fixed: fixed position of doors and windows
Remove the bolts and nuts on the hangers, place them on the I-steel rails, and fix the I-beam rails to the bottom of the upper beam with screws. Secure the lower rail with expansion bolts or plastic expansion screws.
Installation: fixed pendant or rail
When installing the door leaf, install the hanging bolt into the special hole on the top of the door on the door, use the wooden mold to level the door with the lower rail, and then fix the hanging bolt and the hanging piece with the nut. Or screw the rail to the ground.
Inspection: force inspection
The sliding door is often stressed during the process of use. If it is to be made durable, it must be installed in every step of the installation. After the door is installed and the side frame is matched, the door is fixed and the mounting is fixed. face.
Third, the construction points of the door and window installation
In order to make the installed doors and windows beautiful and practical, we must pay attention to some small details in the process of construction. Here are some suggestions for the construction of the doors and windows.
Note one point: horizontal and vertical is very important
Door and window cover installation is the most commonly used method for renovation of doors and windows in home decoration. In the construction of the door and window cover, the hole should be first punched in the base wall and the lower mold. The distance between the top and bottom of the mold is less than 300 mm, and the spacing between each line is less than 150 mm. The mold should be horizontal and vertical. For the base wall not perpendicular, the foundation should be used to find the vertical. Then, according to the design of the door and window width and the width of the door, the large core board is sawed, and the round nail is fixed on the wall surface and the door opening, and the round nail is nailed to the mold.
Note 2: the bottom plate is firm
After checking the bottom plate is firm and safe, it should be treated with fire retardant paint. Because the characteristics of doors and windows are good sealing, fireproof and windproof.
Note three: can not destroy the appearance
Door and window cover panels should be selected with plywood with beautiful pattern and smooth surface. The tree species of plywood should meet the design requirements. When cutting the veneer, first press the door opening and the width of the face to eject the cutting line, cut it with a sharp knife, and plan the seam 45. The corner and the back side are brushed with the latex liquid and then attached to the bottom plate, and the surface layer is nailed into the capless straight nail for reinforcement.
Note point four: the seam must be straight
Note that the joints at the door opening and the wall interface are required to be straight, 45 degree angle to the seam. After the veneer is pasted and installed, it is closed with a corner seal, and the angle is at the horizontal and vertical interface. Corner seam processing. [ WeChat public number "Jiuzhengmen window net", pay attention to courtesy, scan code to send millions of business opportunities! Jiuzhengmen window network exchange group ]
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