Paint is an indispensable material for home decoration, especially paint on the wall. Painted wall area is larger, and more materials are needed. For the working class, saving materials is the key to saving money. The construction of the paint on the wall is done well, not only can it be a bright coat for the home wall bed, but also cover some of the wall construction. In the selection of wall paint should pay attention to what aspects? In order to better save money? Here Xiaobian teach you what is good paint brush wall paint and how to choose cheaper.
One, saving money, couping, selecting material, saving province
Want to save money on the purchase of paint and peace of mind, in addition to the planning and material quality before the selection of materials to make a good link, but also need to learn from time to time some tips to save money.
1, listen to the sound before buying
Lift the bucket of paint, shake it, and listen to the sound of the shaking of the material. If the sound of crackling is issued, it proves that the material is rich in water, short of two calories or insufficient in viscosity, and the quality of the material is not up to the standard. If you can hardly hear the sound when you shake it, prove that the material meets the specifications.
2, buy less consumption
At the time of purchase, the consumer can consult the merchant for the number of painting passes and the painting area. Do not think that buying a paint with a unit price is to save money. Some inexpensive paints consume a lot of money. Calculating them is not only costly but also labor-intensive.
3, their color is very economic
Some people like to paint different colors on the wall. If you buy paints of various colors on the market to paint, it is a waste of money. Can choose to buy bulk color paint and white paint, and then according to the required color deployment, this is more cost-effective than buying off-the-shelf computer color paint.
4, buy business-leading products
When you buy a wall paint on the market, you can infer which brands are better based on the store's furnishings. The most popular brands will be placed in prominent positions and occupy a large area of ​​furnishings. Choosing these brands of paint can not only buy peace of mind, but to a certain extent can also save money for wall decoration.
Second, what type of paint is used to paint the wall? Let's take a look at several classification methods for paints:
According to the main film-forming substances used in paints, paints can be divided into oil paints, fiber paints, synthetic paints and inorganic paints; they can be divided into solutions, latexes, sols, powders, lustrous, matt and colorful paints or film properties. Art paints and so on.
(1) According to the form of the paint can be divided into water-based paints, solvent-based paints, powder coatings, high solids coatings, etc.;
(2) According to the construction method, it can be divided into brush coating, spray coating, roller coating, dip coating, electrophoretic coating, etc.;
(3) According to the construction process can be divided into primer, middle coating, lacquer (second primer), topcoat, varnish, etc.;
(4) According to the function can be divided into decorative coatings, anti-corrosion coatings, conductive coatings, anti-rust coatings, high temperature coatings, temperature coatings, thermal insulation coatings, fire protection coatings, waterproof coatings, etc.
(5) According to the use, it can be divided into architectural coatings, can coatings, automotive coatings, aircraft coatings, home appliances coatings, wood coatings, bridge coatings, plastic coatings, paper coatings and so on.
(6) Household paints can be divided into interior wall paints, exterior wall paints, wood paints, metal paints, and floor paints.
(7) According to the performance of paint film (anti-corrosion paint, insulating paint, conductive paint, heat-resistant paint).
(8) According to the film forming substance (alkyd, epoxy, chlorinated rubber, acrylic, polyurethane, ethylene).
Third, rational planning to reduce material waste
Before choosing the wall paint, you need to plan the decoration of the home, where to paint the wall paint, and how large the brushing area is. With reasonable planning, it is possible to avoid wasteful material purchases.
1, rough room wall paint
The wall decoration of the rough room generally depends on the function of the space to decide how to decorate it. Living room, bedroom walls and ceilings can choose to brush the wall paint, bathroom, kitchen, balcony and other spaces, due to more water vapor, can only be painted on the ceiling wall paint.
In general, the actual housing utilization rate is about 80% of the construction area, while the kitchens, bathrooms, etc. use tiles and pinch plates. The area of ​​these two spaces is generally about 10 square meters. Therefore, if all the walls of the house are painted, the wall construction area can be calculated as follows: Wall paint construction area = (building area × 80% -10) × 3. For a house with a floor area of ​​88 square meters, the construction area = (88 x 80% - 10) x 3 = 181.2 square meters.
The construction of the wall paint is one bottom and two sides (a primer, two top coats). The amount of wall paint used is generally calculated based on one kilogram of latex paint (or primer) that can be brushed on a 10 square meter wall. After conversion, a 1/10 kilogram wall paint is used per square meter of wall surface. The amount of primer = construction area × 1/10; the amount of topcoat = construction area × 2 × 1/10.
Tips for saving money:
When calculating the wall paint, it is necessary to calculate the amount of paint loss. Generally, it is calculated according to the 10% loss, which is the most reasonable.
2, old house renovation wall paint
The renovation of the old house to paint the wall, you need to consider before the renovation is to repaint the wall or in the original wall fill brush. If the original wall has no peeling, cracking, falling powder, etc., and the area required to make up the brush is small, you can paint directly with sandpaper after polishing. If the wall refurbishment area is large and there are cracks in the skin, it is recommended to scrape off the paint again.
Editor's summary: The information on how to paint the walls and how to save money for selecting paints is introduced here. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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