What materials do you need to scrape putty for interior walls, and what materials do you need to buy

What material is used to scrape putty.

1. Gypsum-based putty.

The main function of wall putty is to fill the wall base, protect the wall, beautify the environment and improve the physical properties of the wall finishing material. Gypsum putty can be used by stirring with water, without the use of glue, so it is very environmentally friendly, and there will be no cracking, peeling and other phenomena.

The main reason for the low application of gypsum putty on the market today is that the performance advantages of the material are not fully appreciated. Only the gypsum-based putty needs to be added with functional additives to make the putty film functional, such as: hygroscopicity and release of negative ions.

Functions, etc., have been studied with great attention.

2. Cement-based putty.

Although cement-based putty has good workability and water resistance, high bond strength and is not easy to age, the cost is high, and it takes seven months for the cement-based to really dry, while the gypsum base only needs 3 to 5 days. Therefore, whether in terms of constructability or appearance after construction, gypsum base is better than cement base.

3. Cooked glue old powder.

cooked gum powder, is potato starch.

It is made by special treatment and drying, which is a modified starch.

Cooked rubber powder is its trade name, because it dissolves in cold water, so it is called cooked rubber powder. At present, the more common cooked rubber powder on the market is esterified and etherified modified starch, which can be dissolved in cold water, strong adhesion, non-toxic and tasteless, and is a green and environmentally friendly adhesive.

It is widely used in the construction industry.

If it is a brick wall, you need sand, cement, white powder, white glue, latex paint and other materials, according to the size of the wall area, the number of materials you need to buy.

Primer leveling plaster powder, and then dry thoroughly on white, it is recommended to do at least twice. If there is a seam, use the seam tape to stain it on the white, otherwise it will dry and easy to crack.

The last step of decoration is to scrape putty, do you know what materials are needed, the master will take you to see.

1. First of all, you need to buy a professional tool for scraping putty, that is, a scraper. 2. You need to buy putty powder with good quality, preferably a big brand, and the water absorption is better. 3. Buy a mixing bucket.

1. When choosing putty powder, it is necessary to choose products with reliable quality, and putty powder with good waterproof, water absorption and mildew resistance must be selected to protect latex paint. Remember not to be greedy and cheap to choose poor quality putty powder to prevent secondary rework. 2. When stirring putty powder, stir with a mixing bucket, don't put too much water, and don't put too little water, too much water will cause the putty powder to be too diluted and unable to adhere to the wall, if the water is too little, it will also cause the putty powder to be very solidified, affecting the effect on the wall.

3. After slightly treating the wall, scrape the putty powder on the wall, and you must use a scraper to scrape the putty powder, which will make the putty powder fit the wall to the greatest extent. After scraping the putty powder, you must wait until the putty powder is completely dried before proceeding to the next process. After scraping the putty powder, you need to use sandpaper to polish the uneven parts of the putty powder to make the wall smooth.

Summary. Talcum powder is the base material of putty, which is generally used as putty for wall treatment or wood painting, plus diluted white latex, batch wall, or batch ash wood. Talcum powder is a raw material for putty, a paint used on walls.

What materials are needed for interior wall scraping putty.

Hello, dear, I'm glad you have a problem with the wall scraping putty, we can buy putty powder directly.

If possible, you can add a crack-resistant mesh cloth where there are cracks in the wall.

After scraping the putty, polish it, and then apply latex paint.

I hope mine is helpful to you, if you have any questions, please feel free to ask, thank you If you can, please also trouble your rich little hand to give me a thumbs up Your like is the greatest recognition of me, thank you very much I also hope that you will click on my avatar, pay attention to me if you have relevant questions, and communicate at any time.

Can gypsum powder, talcum powder work?

In general, as long as putty powder is used, putty powder contains a certain amount of talcum powder.

Talcum powder is the base material of putty, which is generally used as putty for wall treatment or wood painting, plus diluted white latex, batch wall, or batch ash wood. Talcum powder is a raw material for putty, a paint used on walls.

1. Traditional putty.

This is the earliest product presented in front of the public, the surface hardness is large after construction, and the cost is low, but because the product contains many harmful residues such as formaldehyde, it is easy to peel off in layers, and it should not be scraped too thick, and it is easy to mildew and moisture, so it has been forcibly banned by the state in July 2002.

2. Water-based putty.

It is gradually accepted by the public after 2002, the hardness is slightly inferior, the cost is about 5 yuan per flat, mildew resistance is good, fast drying, harmful residues are also greatly reduced, but there is still a phenomenon of layered peeling, should not be scraped too thick, belongs to the simple upgrade of traditional putty, rainy days should not be purchased.

3. Cooked rubber ash.

This is the most widely used type of product, less harmful residues, good moisture resistance and mildew resistance, there will be no layered peeling situation, suitable for mending uneven surface, good construction performance, but its surface hardness is slightly inferior, latex paint cover can achieve the best effect, long drying time, cost and price.

Decoration of the interior wall is a larger project, interior wall putty powder is also an indispensable material in the coating, so you need to be cautious in the purchase to avoid buying harmful putty. Next, let's follow me to learn about the interior wall scraping putty and putty purchase method!

1. Scrape putty on the interior wall.

1. First of all, the grassroots treatment is carried out, due to the decoration materials, floor slabs and other reasons, the flatness of the wall is poor, and there are problems such as pores, hemp surfaces, and unsmooth yin and yang angles. It is required that the wall surface needs to be smoothed, the recesses need to be filled, and the surface layer of stains and other debris needs to be cleaned up.

2. After the roof joint of the base layer is cleaned, the gypsum putty needs to fill the steel sheet with gypsum putty for the defective position with large pores, and then carry out the next process after drying.

3. The binder is to spray glue before scraping putty, and the spraying will be consistent, and there can be no leakage. The glue to weight ratio is clear water, emulsion = 100:15 20.

Scraping the big white putty needs to be scraped back and forth with a steel scraper, pay attention to the combination of up and down, left and right, the two scrapers should be clean, no floating putty is allowed, and the putty should be scraped at the same time to prevent sand particles and other debris.

4. After the first putty scraping, the position after the repair should be checked to see if there are loopholes, if there is a problem, the putty is being repaired and leveled in the collapsed position, and after the putty is dry, sandpaper is used to polish, grind and clean the wall.

5. When scraping the putty for the second time, the putty for the first time can only be scraped for the second time after it is dry, and the putty for the interior wall needs to be scraped twice to be considered complete.

Second, putty purchase method.

1. When we purchase putty, we must choose nationally recognized putty brand goods, we must purchase putty through regular channels, and require national business qualifications, buy putty to choose big brands, and then according to the reputation in the market. Secondly, there is a production date and an effective shelf life time on the putty packaging, and there are anti-counterfeiting labels on the regular putty packaging, so you can check whether the material is regular. After that, we can choose really good materials and products to give consumers a safe and reliable environment.

4. When purchasing putty, we can consider the whiteness, fineness, construction performance and environmental protection of putty. It is difficult to distinguish good putty with the naked eye, such as putty samples can not be touched by hand, fingernails can not be scratched, and water brushes can not be removed. It shows that the putty has good viscosity, which is a good putty, and if there is divergence, the quality of the putty with pinholes is poor.

I concluded: The above detailed introduction to the interior wall scraping putty.

What, decoration with your own money ?! Qijia decoration installment, starting from ultra-low annual interest rate, can be borrowed up to 1 million. Apply now to take advantage of the offer.