How do you paint old solid wood doors? Please give us a suggestion, the more detailed the better!

In the past, the old solid wood doors were generally made of mixed oil.

You sand off the paint from the surface with the finest sandpaper (usually 730).

Wood patching putty (those who sell boards are generally sold) can be painted with white paint after surface treatment (mainly joint leveling).

To apply white paint, you must apply polyester paint (wood paint).

Primer is not required for white paint.

Also, don't go to the hardware store to buy paint.

It's all metal lacquer there.

The coffin on the brush door is not as good as the coffin.

If your door is flat, you can consider buying some veneer (veneer is generally twenty or thirty pieces.

Just buy red roses.

Two veneers.

Four flat plates above the height of the meter) directly on the varnish is better.

I haven't heard of painting the door with latex paint on the interior wall for a while.

Water pipes and iron doors can only be bought in hardware stores, metal paint (oil-based), wood paint is water-based paint.

Brush the wrong place, no chemical reaction, and it is useless.

If you don't have an aesthetic sense, any brush you use is the same (as long as it can be glued together).

If you are just decorated, you can make up, and to those paints are still there, if not, then you can only do all the paint to ensure that the color is consistent, adjust some of the same color as the wooden door of the base ash (the paint shop sells) scrape to the place to be repaired to dry (1 day) with sandpaper to polish the paint, generally twice.

If the construction of wood painting works.

It's a wood paint that uses water, and you just have to dilute the tap water at all the normal ratios. If nitro paint and polyurethane paint are used.

Not only must the corresponding hardener be added.

and paint thinners, which also need to be formulated in accordance with strict fixed immobility. When building nitro paint and polyurethane paint projects, it is necessary to carry out under the guidance of professionals, and strictly follow the use of paint thinners and epoxy curing agents.

Prevent problems such as bottom biting and pleating.

Spraying only needs to brush 2 times topcoat and three times paint on it, but each brush paint needs a spacing of 4-6 to be able to brush the second paint, some workers want to hurry up, just brush the second time at an interval of 1-2, the paint layer has not yet dried, so it will endanger the final effect.

Generally, the renovation of solid wood doors is carried out indoors, and when the wooden door is renovated, the solid wood door is removed and put into a professional room to carry out painting, so that the effect will be stronger. , no smoke and dust, which reduces the impact on the natural environment.

The destruction, second, is able to see both sides of the door clearly at the same time. If it is sprayed immediately, it is very easy to cause a certain amount of fog, which will endanger the field of vision and affect the actual effect of spraying.

Generally, after the water-based paint is applied, the remaining paint can be stored in a cool place for need. Nitro paint and polyurethane paint are only used once due to the addition of epoxy curing agents and paint thinners. After the construction is completed, the waste architectural paint must be disposed of immediately and properly, and the special tools must be cleaned immediately.

The old door is renovated with paper stickers, the necessary expenses are very small, and the construction of paper stickers is very simple, the speed is also fast, but it is not durable, and after a period of application, it may produce blistering and peeling conditions. The old door is renovated with paint, the necessary cost is slightly more, and the process of brushing paint is more, and there is a certain degree of technicality, but the old door before painting will be new, if the painting technology is good, the old door will be like the new door, and the use time is longer than the paper sticker. Combining the two methods, or paint is more suitable, stickers on the door have a sense of cheapness, not suitable for use at home, and paint is not only stronger in appearance, paint also has the role of maintaining the door.

Housing renovation or renovation and redecoration should consider the value, take the renovation is the overall renovation of the house or a certain area needs to be renovated, so what is the way to choose the renovation, according to the actual degree of age and renovation effect, the old door renovation sticker or paint, what material to choose for renovation According to their own needs, you can first look at the renderings to see the material and then determine.

1. Stickers for the renovation of old wooden doors.

Stickers are a way to renovate old wooden doors, which are simple to operate, environmentally friendly and pollution-free.

Lay the paper you want to paste on the door, align the four corners, and put a heavy object in the middle to prevent the paper from shifting. The length and width of the paper should also be taken into account the thickness of the door. When sticking the sticker, first lift the anti-stick layer from one corner, press the anti-stick layer inside, and then pull the anti-stick layer in one direction after sticking the corner, and flatten it with your hand while tearing it.

After pasting, focus on the midline, push both hands to the left and right, and then use a knife to cut off the excess sticker.

Old door renovation stickers or painted.

2. Renovate and paint the old wooden door.

Wooden door renovation can also be painted, but the workload will be larger.

Disassemble the handle of the wooden door, then use coarse sandpaper to polish the area to be painted, wipe the sanded wooden door with a semi-damp cloth, and then re-polish it with fine sandpaper and clean it. Paint from top to bottom, from left to right, and evenly around corners. After brushing the paint, the wooden door should be left for half a day, and then the wooden door should be polished with fine sandpaper after the paint is dry.

Painting is generally done 3 times, and the steps are the same as above. After it is completely dry, install doorknobs, hinges and other accessories.

The renovation of wooden doors should pay attention to the size of the wooden door, the repair of the damaged part of the wooden door and the purpose of the renovation. Spray painting is the best, because it allows the paint to be evenly sprayed on the wooden door.

It is necessary to pay attention to whether there is deformation, with the specific situation of hardware accessories, I think it is better to choose painting, more uniform.

1. First of all, remove the decorations on the door, so as not to scratch your hands during operation, and it is also conducive to the evenness of the paint brush.

2. Grinding. Use coarse sandpaper to polish all the places that need to be painted, pay attention to the corners not to polish too much, and keep the original shape of the wooden door. Dip a cloth in water, make it semi-wet, and wipe the powder off the freshly sanded wooden door.

Take the fine sandpaper and re-sand, paying attention to the corners. Then use a cloth to clean the powder. This part is very important, so that the wooden door is painted more strongly.

3. Brush the paint. Take the paint, brush, and open the paint cover. Dip the brush in a paint bucket and don't get too much paint at once. The rules for painting are from top to bottom, from left to right. Be careful to paint corners and hidden areas as well.

4. Allow to dry. Leave the painted wooden door for four to five hours until the paint is dry.

5. Re-polish. After the paint is dry, take a fine sandpaper and sand the wooden door again from beginning to end. This time the purpose of grinding is to smooth out the uneven parts of the paint, which is conducive to continuing to paint later.

6, Paint the second time. Follow the third step above to paint for the second time. Note that if the paint is too thick, you can add an appropriate amount of rubber water, dilute the paint before brushing. Then continue to dry and sand.

7. Paint for the third time. Follow the above steps to paint again, so that the paint on the wooden door is finished.

8. Install handles and other decorations. Attach the decorations that have been removed from the handle and other steps. In this way, the entire wooden door is painted. At this time, you will notice that the paint on the wooden door is uniform and beautiful, and the whole room is beautiful.

1. In addition to its own wood fibers, solid wood door wood also contains oil, resin, tannin, pigment, moisture, etc., after being made into furniture, these components have an impact on the adhesion of paint. At the same time, foreign dust and debris also affect the appearance quality of the paint. In order to make the solid wood door smooth and smooth appearance, pure tone, no scars, bubbles and color flowers and other defects after painting, surface treatment is required.

There are mainly fire, degreasing, bleaching, steaming, drying, fat removal, grinding, greasy, fine grinding, etc.

2. Elm wood products, or furniture objects with many knots and large burrs on the wood surface, must be fired. You can use cotton yarn or a pen, dipped in alcohol to paint on the surface of wood products, and immediately ignite them with fire. Note that the fire can only be carried out on the horizontal plane, and can only be processed one by one at the same time, and should not be burned on several sides at the same time.

After the fire is extinguished, the wool on the surface of the mackerel hardens and is then sanded with sandpaper.

There are generally three processes, oil mixing, color rubbing, and varnish. The following is the detailed process.

Oil mixing process: oil mixing, mainly alkyd blending paint or nitro blending paint, is an opaque paint that can cover wood, and intuitively looks opaque. Oil mixing is a process in which the painter applies the necessary treatment (such as repairing nail holes, sandpaper, scraping putty) to the surface of the wood, and then applies a colored opaque paint to the surface of the wood.

Oil clearing process: A varnish is a coating consisting only of resin (film-forming substance) and solvent (sometimes with a small amount of additives depending on the performance requirements). Since the paint and coating film are transparent, it is also called transparent paint, so it looks somewhat transparent intuitively. The oil cleaning process refers to the direct application of transparent paint (also known as varnish) on the surface of the wood with good wood grain, and after the operation is completed, the wood grain can still be clearly seen, and there is a natural beauty.

The oil cleaning process can be divided into: the oil cleaning process with no bottom color and the oil cleaning process with the bottom color. The clear oil without the bottom color is that the painter directly paints the varnish on the surface of the wood after completing the treatment of the wood surface, which basically reflects the texture and original color of the wood surface, and the sense of reality is relatively strongHowever, because the process of doing so cannot solve the defects of the wood itself, such as the color difference of the wood surface and the scarring of the wood surface.

The oil cleaning process of the base color is that the painter first makes a color sample of the paint association before painting, so that customers can choose the color according to their own preferencesOr the customer himself has a soft spot for the color of certain woods, and can also ask the painter to make paint color samples for himself;The painter makes the base color (oil color or water color) on the surface of the wood, and after the base color is done and dries, he paints the surface of the wood according to the pre-agreed requirements for the number of times of painting until the whole process is completed.

The difference in expressiveness: clear oil is mainly good at expressing the texture of wood, while the texture of hardwood is mostly more beautiful, so clear oil is mostly used on hardwood;The oil mixing mainly shows the color of the paint itself and the shadow change of the wood itself, and the requirements for wood are not high, such as plywood, cork, and MDF.

The cost of painting the old solid wood door depends on the style of the solid wood door: whether it is a panel door or the kind with a glass lattice, the employment of the two is very different. Then there is the difficulty of polishing. Explain your specific situation and help you.

Hello, this must be removed first, the original paint is removed, after cleaning, cleaning up;Now the general ones don't need to be painted, and the texture is not so good;Now it's basically spray painted, uniform and effective;As for **, this is all based on the market, and your process is different. Think about it!

If you change the color, I recommend using spray paint, if you directly brush the blending paint, the aesthetics and flatness can not be guaranteed, when painting, you need sandpaper sanding, putty leveling, and then putty joints, and then secondary polishing, then spray primer, and then spray topcoat. This is a standard practice, made and the same as the new door, but the cost is not low, spray a door about 1000, of course, may be different regions. But it's better than you change a solid wood door, the general solid wood composite door is about 1800, and the pure solid wood is much more expensive.

First of all, it is necessary to see whether the new paint and the old paint are biting, brush a little first, observe for two days, and ask not to fall off, not to blister, and not to change color.

If there are signs of biting, buy a few pieces of coarse sandpaper, first polish the old paint completely, even if you don't bite it, you also need to polish one side, but you don't need to polish so thoroughly to have a good effect, it is best to put on a layer of putty first, in the polishing flat, the requirements are not high, you can directly brush the horizontal side and vertical side, and wait for the paint to dry to the point that it is not sticky, and then horizontal and vertical.

First of all, I can't use latex paint to brush, your wooden door has been brushed before, it is best to shovel it off, in the ash, in the painting, I don't know what kind of paint you brushed before, if you don't shovel clean, the two kinds of paint are different, the price is different, the place is different, the price is not the same.

Then buy a bottle of white paint, which is estimated to be only a few tens of yuan, and then buy a paint brush for a few yuan;

In the past, the old solid wood doors were generally mixed with oil, and you used the finest sandpaper (generally 730) to polish off the paint on the surface, and the putty (those who sell boards are generally sold) do surface treatment (mainly for joint leveling) You can apply white paint White paint must be made of polyester paint (wood paint) White paint does not need to be primed There is also not to go to the hardware store to buy paint There are all metal paints There is no coffin on the brush door If your door is flat, you can consider buying some decorative panels (veneers are generally twenty or thirty pieces Buy red roses on the line, two veneers, four flat plates above the height of the meter) directly on the varnish is better.

For the time being, I haven't heard of painting the door with interior wall latex paint, and the water pipe and iron door painting can only go to the hardware store to buy metal paint (oil-based) Wood paint is a water-based paint Brush the wrong place, no chemical reaction, and it is useless If you don't have any aesthetic concept, what brush you use is the same (as long as it can be glued to a piece).