What are the key points to pay attention to in the renovation of wooden doors? Is it better to paint

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 placed in 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.

The value of house renovation or renovation and redecoration should be considered, taking renovation as an example, it is the overall renovation of the house or a certain area needs to be renovated, so what is the way to choose the renovation, it should be determined according to the actual degree of oldness and renovation effect, the old door renovation sticker or paint, what material to choose for renovation According to your 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 old wooden doors.

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 place to be painted, wipe the sanded wooden door with a semi-damp cloth, and re-polish it with fine sandpaper, and clean it up. 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 accessories such as door handles and hinges.

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.

It is best to choose the same type of paint for refurbished paint.

Before the renovation of the wooden door, it is necessary to choose the same type of paint as the original paint of the wooden door, because the adhesion of the same kind of paint will be relatively better. If you used to use oil-based paint, it is better to use oil-based paint now. But it's not that absolute, and some people may forget what type of paint they used years ago, but it's not so absolute.

When renovating, the use of different types of paint will not have a great impact on the renovation quality of the wooden door.

Good brands of wood paint: China Resources Lacquer Wood Paint, Dulux Wood Paint, Three Trees Wood Paint, Mei Tushi Wood Paint, Dufang Wood Paint.

1. China Resources Lacquer Wood Paint.

Founded in 1991, Guangdong Province famous brand products, in 2006 became the United States Valspar Group's brand, its wood coatings are well-known, Guangdong China Resources Coatings.

2. Dulux wood paint.

AkzoNobel Group, a well-known brand of architectural decorative paint, focusing on latex paint, wood paint, professional anticorrosive paint and floor paint, etc., AkzoNobel Swire Paint Oil (China) ****.

3. Three trees are painted.

3Trees is a brand that everyone is very familiar with, and it is also a well-known leading brand in the wood paint industry, the brand's products are mainly healthy and environmentally friendly, and it is a high-tech enterprise integrating R&D, production and sales of products.

4. Dufang lacquer wood lacquer.

Dufang is a brand from Germany, the brand was founded in 1955 and has also promoted its products to the world. A very key feature of Dufang paint that breaks into people's eyes is to bring a very healthy and environmentally friendly home environment with environmentally friendly water-based paint. Not only wood lacquer, but also a wide range of other aspects of the choice, very cost-effective.

5. Wood paint.

Founded in 1997 and headquartered in Shunde, Guangdong, the hometown of China's paint and building materials, Guangdong Meitushi Building Materials Co., Ltd. is currently the "headquarters economic enterprise" recognized by the local government in the Shunde paint industry.

Summary. When renovating wooden doors, it is good to choose the same type of paint as the original paint of the wooden door, and generally speaking, the adhesion of the same kind of paint will be relatively good. If the original oil-based paint was used, then it is better to use oil-based paint now.

But that's not the case. When renovating, using different types of paints will not have a great impact on the renovation quality of wooden doors.

Old wooden door renovation brush paint what paint is the most.

When renovating wooden doors, it is good to choose the same type of paint as the original paint of the wooden door, and generally speaking, the adhesion of the same kind of paint will be relatively good. If the original oil-based paint was used, then it is better to use oil-based paint now. But that's not the case.

When renovating, using different types of paints will not have a great impact on the renovation quality of wooden doors.

Generally speaking, there are three types of oil-based paints, polyester paints, nitro paints, and alkyd paints. Alkyd paint is an older product, which dries slowly and is used less and less in decoration; Nitro paint dries quickly but the paint film is thin, it needs to be brushed many times, and it is easy to whiten when the humidity is large; Polyester paint is used relatively more, and the film formation is fast and the effect is better.

Water-based paint is a paint that uses water as a thinner. Water-based wood paint is a product with high technical difficulty and high technology content in wood coating. It has the advantages of non-toxic and environmental protection, no odor, very few volatile substances, high safety of non-flammable and non-explosive, no yellowing, and large coating area.

Wooden door renovation is mostly carried out indoors, oil-based paint smells greater, more difficult to volatilize, it is recommended that you use water-based paint renovation.

When the wooden door is renovated, the paint color can be chosen at will. However, it should be noted that if the original oil is used and the color is darker, it will not be covered with a lighter lacquer unless the original color is covered with a darker color. If it was originally mixed with oil, there is no restriction on the color, and you can change it to any color you want.

Wooden doors with the intensification of time is easy to appear peeling paint and other phenomena, these problems make the owners very headache, and do not know how to deal with it, these problems are more professional, but also more difficult to get started with their own operation, especially the difference between the wooden door painting and the wooden door painting, so the choice will be very difficult, today let me talk in detail about the wooden door renovation needs to pay attention to matters and wooden door painting and painting related knowledge.

First, what points should be paid attention to in the renovation of wooden doors.

1. Precautions 1.

If you choose a water-soluble lacquer, you only need to dilute it with water in the normal proportion. If you choose nitro paint and polyurethane paint, you need to add the relevant curing sunsheng agent and diluent, which must be diluted in strict accordance with the proportion, because they are all chemical reagents, you must have a professional person to operate or under the guidance of professionals, and you can't operate without authorization.

2. Precautions 2.

Fine sandpaper must be used in the grinding process, so that the effect of grinding and discharging will be more delicate, and the adsorption of the paint film will be better.

3. Precautions 3.

When painting, the door is removed and operated separately to avoid the fall of dust, and it is generally not recommended to spray directly, which is easy to produce a certain amount of fog, which affects the line of sight and also affects the effect of spraying.

Second, the renovation of the wooden door is better to paint or spray paint.

Painting and painting have their own advantages and disadvantages, which can be selected according to the actual situation, and the specific advantages and disadvantages are as follows:

1. The advantages and disadvantages of spraying paint are as follows:

1) Advantages of painting.

It can effectively save paint, and the paint sprayed by the nozzle can spray a large area of the surface of the wooden door evenly in a short time, and the hand feels very smooth after the wooden door is dried, and it is not easy to produce traces; Painting is done with the help of tools, the intensity of painting is easy to control, and it is easy to maintain the consistency of the thickness of the paint layer; The corners and gaps of the wooden door can be painted in the same way, which is more visually beautiful.

2) Disadvantages of painting.

The smell of spray paint has a large area of wafting area, and the requirements for the processing environment are relatively high. If the air quality is not good when spraying the wooden door, the dust may adhere to the surface of the wooden door for the second time, which will greatly affect the aesthetic effect, and the smell is not easy to disperse, which will affect the occupancy of personnel.

2. The advantages and disadvantages of painting are as follows:

1) Advantages of painting.

The operation is relatively simple, the workers are easy to operate, the tools are simple, the owners can operate at home, and the cost is also very low.

2) Paint smile round disadvantages.

The efficiency is relatively low, the time will be very long, due to everyone's technology and other reasons, resulting in serious coating marks or uneven coating on the surface of the wooden door, which is very affecting the appearance.

The above is for you to share what points to pay attention to in the renovation of wooden doors, and the relevant knowledge of whether the renovation of wooden doors is good to paint or spray paint, I hope it will help you. If you want to know more about the renovation of wooden doors, please stay tuned.

The first step is to remove the handles and other decorations.

Remove the handles and other decorations on the wooden door to prevent the next step from scratching your hands, and it is also conducive to the uniform painting.

The second step is sanding.

1. 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.

2. Dip a cloth in water, make it semi-wet, and wipe the powder on the wooden door that has just been polished.

3. Take the fine sandpaper and re-polish it, paying attention to the corners.

4. Clean up the powder with a water-soaked cloth.

This part is very important, so that the wooden door is painted more strongly.

Step 3: Paint.

1. Take the paint and brush, and open the paint cover.

2. Dip the brush in the paint bucket, don't get too much paint at a time.

3. The rules of painting are from top to bottom, from left to right.

4. Pay attention to the corners and hidden places should also be painted.

Step 4: Allow to dry.

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

Step 5, polish again.

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.

Step 6, Paint the second time.

Follow the third step above for a second coat of paint.

Note that if the paint is too thick, you can add an appropriate amount of rubber water, dilute the paint and then brush.

Then continue to dry and sand.

Step 7: Paint the third time.

Follow the above steps to paint again, so that the paint on the wooden door is finished.

The eighth step is to install the handles and other decorations.

Attach the decorations that were removed from the first step, such as the handle.

In this way, the entire wooden door is painted.