Is it normal for the newly ordered lacquered wooden door to have two holes in the bottom surface of

Sealed. There are two types of door types: piano paint and metal (automobile) paint, and metal paint is better than piano paint. Because the quality of the paint used on the surface is difficult to distinguish, if you claim to be a high-grade PU (polyester) paint, but ** is very low, it can be judged that it is almost impossible to use high-grade environmentally friendly paint.

When choosing a lacquered door, don't be confused by the temporary brightness of the surface, when you have the feeling of using a low-grade lacquered door, you will find that under the pollution of oil smoke, it may change color after a short time, and the luster will gradually disappear.

The two holes should have been closed.

Solid wood paint door, that is, the dust-free paint process that stops outside the MDF, is not pasted, and its advantages are bright color, strong visual impact, good brightness, easy to scrub, moisture-proof and fireproof performance. Solid wood composite paint doors mostly use MDF as the base material, and the reverse side is triamine, the process is complex, the processing cycle is long, and the price is relatively high.

Because the quality of the paint used on the exterior is difficult to distinguish, if you claim to be a high-grade PU (polyester) paint, but the price is very low, it is impossible to use high-grade environmentally friendly paint. When choosing a solid wood paint door, don't be confused by the temporary appearance of a time of brightness, when you have the feeling of using a low-grade paint door, it will be polluted by oil smoke, and it may change color after a short time, and the luster will gradually fade.

Closed. Lacquered doors are MDF.

The dust-free baking process carried out on the outside, the surface is the paint panel that needs to be sprayed eight times, and then heated and dried in the drying room. The substrate is mostly MDF, and the back is triamine.

Pros: Brilliant colors, visual impact.

Strong. The grade is high, not easy to deform, the waterproof performance is extremely strong, and the plate.

Can be made as a bathroom cabinet. Not only is it easy to clean and scrub, but it also improves the brightness of the room. The fireproof and moisture-proof performance is also better.

Disadvantages: high process level requirements, long processing cycle, and relatively not close to the people. Not only should it be carefully cared for when used, for fear of bumping and scratching, but it is also difficult to repair once there is a problem, and the entire door needs to be replaced.

If it is used in a kitchen with a lot of oil smoke, it is also very easy to have color difference.

This is used to wear steel bars when the wooden door is painted, so that it can be hung on the mobile steel frame and entered the paint room to paint.

These two holes should be closed, and the surface should be painted to prevent moisture from entering, but these two end faces are impossible to see under normal circumstances, so the manufacturer will be lazy and do not deal with them.

This is a must, because it is equivalent to two ventilation holes at the upper and lower ends of the door leaf, which is used for ventilation.

Pay attention to 6 points in the decoration of new houses: 1. Design the style of the house first;2. Hard installation should be determined before installation;3. The decoration of the living room should consider the placement of furniture and household appliances4. The ceiling light in the bedroom is equipped with dual control, and the corridor is equipped with voice control5. Kitchen gas alarm, sink away from stove socket;6. Leave a certain slope on the balcony and bathroom to install floor drains.

Decoration of doors and windows.

If the construction personnel are not careful, the doors and windows will be decorated, and a series of problems will be deformed in the future, how to avoid these problems, and how to supervise the construction personnel to do a good job in the decoration of doors and windows, which requires a certain amount of common sense, and then I will share the experience of door and window decoration for you.

First, it is best to replace the doors and windows before removing the windows Because the process of removing the windows will damage the indoor and outdoor walls, it is best to replace the doors and windows before the next step of decoration. It is recommended that you should choose high-quality brand doors and windows when decorating doors and windows, because the quality of door and window profiles will determine the grade, sealing and anti-aging of the entire door and window.

Second, it is recommended to go to the regular building materials market, especially some inferior plastic doors and windows, the quality of the lining steel is poor, and even there is no lining steel, and other accessories are also very poor.

Third, why do doors and windows turn yellow The appearance color of some plastic doors and windows is too white or gray, indicating that the stable components in their materials are not enough, and they are easy to age and turn yellow over time.

Fourth, check whether the hardware is flexible and smooth, there should be aluminum slide rail at the lower part of the sliding window frame to facilitate its replacement, and there should be a fixed piece in the middle of the sealing strip of the sash, which is the key to the sealing of the sliding window.

Fifth, the door and window installation between the window frame and the wall should be filled with styrofoam, and the inside and outside of the window frame must be sealed with silica copper glue or sealant to prevent water seepage. Remember, after installation, the user should remove the protective film, which can extend the service life of the doors and windows.

Do you understand the five steps of door and window decoration, door and window decoration looks like no sense of art, but in fact, the knowledge inside is quite deep, and a little attention will bring trouble to open windows or doors in the future, so the owner supervises well, doors and windows belong to the external image of a home, and must be maintained!

Door and window design.

1. Before opening the window, it is best to replace the doors and windows, because the demolition process will damage the indoor and outdoor walls, it is best to replace the doors and windows, and then carry out the next decoration. In the decoration of doors and windows, high-quality doors and windows brands should be selected, because the quality of door and window profiles will determine the grade, sealing and anti-aging problems of the entire doors and windows.

2. To buy the precision and strength of doors and windows, you must go to the regular building materials market to buy doors and windows, especially some inferior plastic doors and windows, the quality of the lining steel is not good, and even there is no lining steel, and other parts are also very poor.

3. The appearance color of some plastic doors and windows is too white or gray, indicating that the internal stability of the material is not enough in the decoration of doors and windows, and it is easy to age and turn yellow in time.

4. Check the flexibility and smoothness of the hardware. The sash window sash should be equipped with aluminum slide rails for easy replacement. There should be a fixing in the middle of the sealing surface of the sash window, which is the key to the sealing performance of the sliding window.

5. Foam plastic should be filled between the window frame and the wall, and the inner and outer frames must be sealed to prevent water seepage of silicone glue or sealant. Remember, after installation, the user should remove the protective film to prolong the life of the doors and windows.

1.Erect door and window frames (stands) first

1) Before erecting the door and window frame, the finished product must be inspected, calibrated and squared, and the cable-stayed strip (not less than 2) should be nailed, and the horizontal pull strip should be nailed to the door frame without Kande, so as to prevent deformation in transportation and installation. (2) Before erecting doors and window frames, prepare poles, wooden pegs, wooden bricks or spikes in advance, and nail the corner protectors on the door and window frames. (3) Before erecting the door and window frame, it is necessary to see the position, elevation, model, door and window frame specifications, door and window frame opening direction, and whether the door and window frame is flat inside, outside or standing on the wall, etc., according to the drawing.

4) Pay attention to the pull-through line when erecting doors and window frames, and the lower end of the struts should be fixed on the wooden pegs. (5) When erecting the frame, use a wire hammer to find the straight hanging, and check whether it is tilted or moved at any time when building the brick wall.

2.Rear plug door window frame (rear plug mouth).

1) Check the size, verticality and number of wood bricks of the door and window openings in advance before plugging the door and window frame, and repair it in advance if there is any problem. (2) The door and window frames should be fixed on the embedded wooden bricks in the wall with nails, and the fixing points on each side should not be less than two, and the spacing should not be greater than. (3) While reserving the openings of doors and windows, the gaps of the door and window frames should be left (the outer parts of the upper and lower ends of the door and window frames) should be left, and the gaps should be sealed after the door and window frames are adjusted in place.

When the door and window frame cannot be left behind due to the conditions, reliable measures should be taken to fix the door and window frame on the wooden brick in the wall. (4) When plugging the door and window frame, it is necessary to pay attention to the horizontal line to be straight. The location of the doors and windows of a multi-storey building in the wall should be in a straight line.

When installing, the horizontal and vertical lines are pulled through. When one side of the door and window frame needs to be inlaid with a face board, the door and window frame should protrude from the wall, and the thickness of the protrusion is equal to the thickness of the plastering layer. (5) The gap between the door and window frame and the external wall in cold areas should be filled with insulation materials.

Door and window decoration precautions are to buy doors and windows with good precision and strength, and the purchase of doors and windows must go to the regular building materials market, so as not to buy inferior doors and windows, affecting the use.

Precautions for door and window decoration It is best to replace the doors and windows before removing the windows, because the process of removing the windows will damage the indoor and outdoor walls, and it is best to replace the doors and windows before the next step of decoration.

At present, most of the solid wood composite doors will have medium fiber MDF. At this time, we have to look at the paint sealing fruit of the solid wood door, the paint can prevent moisture and effectively prevent moisture from entering.

It is recommended to install the window first and then carry out the wall treatment, and the door can be installed after the latex paint primer is installed and then the door side repair and topcoat are done.

1. In the south of the country, the construction technology of balcony doors and windows is often the key to Fang Zhizi's ability to survive the typhoon, so the first thing to pay attention to is the genus.

It is the quality of the doors and windows, the sealing should be very good, and the waterproof frame should not be mistaken.

2. The spare parts of the doors and windows should meet the quality standards, the aluminum alloy balcony doors and windows should be made of stainless steel or galvanized spare parts, and the screws used in plastic doors and windows must be drilled in advance, and it is strictly forbidden to directly hammer the nails in.

3. The doors and windows must be firmly installed, horizontal and vertical, consistent in height, and there is no deformation or fracture in appearance. The outer notch of the gap is sealed with sealing paste, the surface is smooth and smooth, without cracks, and the anti-corrosion treatment must meet the requirements of relevant regulations.

4. The enclosed balcony can be installed along the mouth of aluminum alloy or plastic steel windows, the iron railing at the window balcony should not be too dense, in order to prevent theft, metal anti-theft nets will be installed, sometimes in the delivery of the house, some special parts have been installed by the construction party. I saw these materials in Meizhixuan, and I hope it can help you.

Detail requirements: 1. When installing the plastic door body or installing hardware accessories, the screws should be nailed into the lining reinforced steel or the lining of the local reinforcing steel plate, and the screws should be at least ordered through the two layers of wall thickness of the plastic profile, and the hardware accessories supporting the aluminum alloy doors and windows should be used for connection and installation. 2. When the doors and windows are installed, the doors and windows selected must conform to the size of the reserved doors and windows of the house, and the outer frame of the doors and windows and the open of the reserved doors of the house should be connected firmly, and it is forbidden to bury the outer frames of the doors and windows directly into the house wall.

3. The installation assembly of doors and windows should be connected very firmly, and the distance between the two connected connection points should not be greater than 600 mm, and the filling material with strong corrosion resistance should be used to seal the connection parts.

Most residential windows and doors are not designed to be load-bearing, usually no more than 400 kg per square meter, so be aware of its load-bearing when decorating doors and windows. Decoration and storage should not exceed its load, and try to put too little heavy furniture to avoid danger. There is a wall between the living room and the doors and windows, the doors and windows on the wall can be removed, the half wall under the window can never be removed, it plays a role in supporting the doors and windows in the building structure, if demolished, it will seriously affect the safety of the doors and windows, and even cause the collapse of the doors and windows.

When sealing doors and windows, try not to poke out the doors and windows in order to expand the space, and many of the same examples have been collected on the decoration network to prove that this is not only dangerous, but also unsightly, and the property management department will not allow it.

Many families set up faucets on doors and windows, place washing machines, and dry washed clothes directly, or set up vegetable sinks on doors and windows for kitchen use, which must do a good job of waterproof layers and drainage systems on the doors and windows. If the drainage and waterproofing treatment is not good, water accumulation and leakage will occur.

Doors and windows are places where the residence receives light, absorbs fresh air, and conducts outdoor exercise, viewing, cooling, and drying clothes. It is generally divided into three categories: cantilevered, embedded and cornered.

Now the new residential class has 2-3 doors and windows, before the decoration to distinguish the main doors and windows, secondary doors and windows, clear the function of each door and window. Generally, the doors and windows adjacent to the living room and the master bedroom are the main doors and windows, and the function should be based on leisure and fitness, which can be installed as a gym, tea room, etc., and the decorative materials of the wall and ground should also be consistent with the living room; Secondary doors and windows are generally adjacent to the kitchen or the living room and the room other than the master bedroom, mainly for storage, drying clothes or when visiting, and the decoration can be simpler.

The quality of door and window packaging is the key in door and window decoration. Pay attention to its wind resistance and install it firmly. It must be sealed, otherwise it is equivalent to no sealing.

The lower mouth of the window sash is the most prone to water seepage, generally reserved 2 cm gap under the window frame, and filled with special sealant or cement. If there is a window sill, let it be sloped outward.