Decoration literacy door window cover acceptance
The meaning of acceptance of doors and windows sets
The base layer of the door and window cover is closely related to the quality of doors and windows. Therefore, it is very careful and promptly accepted during construction. The frequency of use of door and window covers is very high. If the doors and windows cover are not well used, it will not only affect the use, and even endanger the safety, so the acceptance of the door and window cover must be carefully. What are the procedures and precautions for the acceptance of doors and windows?
Door and window cover acceptance process
1, check the base material: the selection of qualified wood keel and 15mm blockboard or MDF for the grass-roots materials. Before the construction, check the error of the flatness of the base wall exceeds 30mm. Use the corresponding measures. After the wall is well damaged, apply the cement mortar to make up the leveling and then make the surface finish.
2. Check the cover plate: Door and window cover Base layer Joiner plate Covering the material base layer Use dry wood to make wooden wedges to secure the ground 5mm to prevent flooding. The use of white latex on the cover plate and nails to fix the white latex should be used to brush the plate.
3. Check the thickness of the door leaf: The thickness of the door leaf is generally about 38mm. The special reinforced wood board at the lock can be cross-opened to prevent deformation.
4. Check the installation of door and window sashes: The distance between doors, windows and the ground (surface height) is 5-8mm, and the gap between left and right doors is 2-3mm. The combination of door leaf and doorstop is rigorous. The gap is less than or equal to 2mm. The hinge position is 1/10 of the standing height. Door-moving fans involving frosted glass should be played in the smooth part of the glazed glass after the appropriate amount of glass glue protection glass kitchen and bathroom matte surface should be outside the junction where the matte surface should be inward.
5. Check the hinge: The installation hinge must be double-sided on the door leaf and door frame. The opening and hinge of the door leaf are tight.
6. Check the height of the door lock: the height of the door lock from the ground 900-1000mm (the center of the lock) The position of the lock hole The gap between the correct lock tongue and the lock of the door leaf and the door frame should be tight. After the lock is installed, it must be bandaged to prevent contamination.
7, check the sliding door: door and window fan within the 1500mm track using small rails; 1500-2000mm use medium number; 2000mm above the use of large rails. When determining the width of the double-leaf double-track sliding door leaf, the overlapping edges of the two leaves should be more than 10 mm. Horizontal and vertical joints should be uniform, tight, hidden sliding doors should be closed after the door is installed and qualified.
Door and window sets of acceptance considerations
installing
1, door frame installation to see horizontal vertical
The door frame must be installed firmly, horizontally and vertically, and the door leaf should be in line with the frame. The gap should not be too large; the door frame should be treated with anti-corrosion treatment on the side of the wall, and the filling material for the clearance between the frame and the wall is generally rock wool, mineral wool, sealing strip, etc. The role of insulation, buffering and sealing
2, door cover installation firm and stable
Doors and windows (doors and windows decoration renderings) when using blockboard or density board production, the base board should be fixed on the window frame base keel, and then nailed lines; gaps between the sets of boards to be close, smooth, no dislocation; mullion and The connection of the horizontal frame is at a 90-degree angle. There are multi-position support for the fixing of the door frame and the door cover. The glue is filled with the glue after leveling and vertical and reinforced.
3, hinge installed bogey hammer straight nail
Hinge installation should be double-sided slotted, and the installation is firm. Doors made of hardwood should be drilled first and then screwed on. Strict supervision of construction personnel cannot directly screw in the screws with a hammer.
4, install the line to look accurate and high quality
The line should be accurate. The first time the planing should not be too much, the second time the planing is done without leaving the line and not eating the line, and the planing is accurate to ensure the installation quality. The installation of the line may be determined by the width and width of the wall and the door frame. If the wall is narrower than the frame, the side with the width of the line may be against the wall. If the frame is narrower than the wall, the line may be removed on both sides. , Lines can be fixed with nails back cover.
5, paint immediately after installation
After the production is completed, the primer should be applied immediately to prevent the wood from being deformed by moisture.
After installation
1, a look at the appearance of smooth coordination
It is required that the paint film of the wooden door should be smooth, bright, free of quality defects such as falling, bubbles, wrinkles, and warpage, and there should be no corrosion, dead or broken debris; the wood used for the door cover should be coordinated with the wood and color of the door, and be decorated. The color difference between the panel and the wood can not be large, the same tree species.
2, two to see the line Founder vertical
The vertical line/door or door frame vertical line is not good, it will cause the door to close the situation, so the door should be square, can not warp, door can just plug into the door and window (door and window renderings) box, and with the doors and windows The boxes agree. If the gap between the door leaf and the frame is large, it is mainly because the installation is not planned or the door frame is not perpendicular to the ground. The door leaf can be removed and replanned; if the door window frame is not vertical, the gasket should be straightened within the frame plate.
3, three see the door frame fit tight
The door frame and the fan channel are tightly fitted, cemented with rubber and reinforced with plastic wedges; the door frame and the wall should be filled and full.
4, four watch sets without empty drum bending
Tap the side panel of the door and window cover by hand. If a sound of empty drums is heard, it means that there is no padding such as a blockboard on the bottom layer. Such a door will not be solid and should be dismantled. The door nesting plate should be perpendicular to the ground and there should be no bending phenomenon, and the door line should be close to the wall surface.
5, five to see the hinge door lock open freely
The hinges of the door should be firmly installed and the wooden door switch should be smooth; the opening and locking of the door lock should be smooth, and the two parts locked on the door leaf and the door frame should be consistent. Inappropriate locks can cause the door switch to be uncomfortable. In addition, the opening direction of the door must meet the requirements.
The major attention of this industry is:
1. Prevent and urge workers to protect finished products
After the door frame enters the yard, it shall be properly kept and put into storage. The underside of the door storage rack shall be lifted from the ground by 20-40 cm, flattened, and be neatly arranged according to the model and the order of use, and shall be covered with a tarpaulin cover during temporary storage in the open air. To prevent the sun and rain.
2, check whether the use of preservatives to prevent moisture deformation
The wooden door frame approached should be treated with wood preservative on one side of the wall, and the other sides should be brushed with oil to prevent deformation after moisture.
Doors and windows renovation construction knowledge three trees paint window glass door paint switch glass sliding door glass door
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