How many liters of latex paint do you need for a 120 square meter house

The general barrel of latex paint for a 120-square-meter house is about 20kg, and if you brush 120 square meters, you need 20kg, two barrels plus 5kg a barrel, and if you spray, you need 3 barrels.

The process of brushing latex paint:

1.The proportion of water added to the roller coating is generally controlled to 20% to 30% according to the volume ratio, and if there is too much water, it is easy to cause the poor film formation of the latex paint.

2.Stir the paint and water well and let it stand for 20 minutes to achieve the purpose of defoaming, so as to avoid needle holes or small bubbles after the latex paint is applied to the wall.

3.Still time passes. It's time to paint. Then moisten your tools with water first, such as the wool brush and roller in the corner of the shady corner, first moisten with water, and then dip the material. The next step is painting.

4.Latex paint is painted according to the standard process, which is applied in a bottom-to-bottom and two-sided way.

1) The first brush primer plays a role in closing the alkalinity and increasing the mechanical occlusion (adhesion) of the bottom coat, and the painting process is the living room and then the bedroom, and the top plate (ceiling) and then the wall.

2) If you feel that the wall is not delicate enough, you can also gently remove some small particles on the wall with water sand before brushing the second topcoat.

3) Paint again after 2 to 4 hours after each painting, or feel it with your fingers, if the paint surface pressed with your fingers does not feel sticky (acupressure dry), then it means that you can paint.

4) The position of the switch box and door cover and window cover should be covered with masking paper before painting. Masking paper can be bought together when you buy a roller and a wool brush.

In general, the area of the plastered wall from 16 to 61 square meters, ** are different. Because the base layer of the wall is different, so the fee will be very different, if you need to do the base treatment, it will definitely be a little more expensive. That's the root.

Then there will be a little difference in the charge according to different cities, and there will be a difference in the style of paint selected, so it is determined according to the actual situation.

You don't know what this bai100 square meters is.

The building area is still the interior surface, and then there are how many colors you plan to paint, and these will directly affect the amount of paint you use. Here's a simple way to do it: subtract the area of the kitchen and toilet from the interior area of your house and *3 = the total area of the walls and roof.

Nowadays, latex paint can generally be painted 6-8 square meters per liter (twice), and you can get the amount of paint (liters) by dividing it again.

For example, the total area of three bedrooms and one living room in the interior is 100*3=300,300 8=liters. The large barrels of latex paint on the market are generally 18 liters per barrel, so 2 large barrels should be applied.

The packaging of paint bai latex paint is basically divided into two specifications: 5 liters and 15 liters. Taking the 5-liter capacity commonly used in households as an example, the theoretical painting area of the inner 5-liter is 35 square meters for two times. Rough calculation:

Floor area Number of barrels used. Exact calculation method: (length + width) 2 room height wall area.

Length Width Top surface area (wall area + top surface area - door and window area) 35 Number of barrels used. Taking a room 5 meters long, 3 meters wide and high as an example, the indoor wall and ceiling painting area is calculated as follows: Wall area:

5m+3m) 2 m m² Top area: (5m 3m) 15 m² Paint volume: (m² Drums.)

A 100-square-meter wall requires about 15L of latex paint. 62616964757a686964616fe58685e5aeb931333365666262

1L latex paint, theoretically can be painted (twice) 7 8, and the packaging of paint latex paint is basically divided into two specifications: 5 liters and 15 liters. Taking the 5-liter capacity commonly used in households as an example, the theoretical coating area of 5 liters is 35 square meters for two passes.

Consider buying a 15L package or a 5L package of 3 barrels.

Rough calculation:

Floor area Number of barrels used.

Exact calculation method:

Length + Width) 2 Room Height = Wall Area. Length Width Top surface area (wall area + top surface area - door and window area) 35 Number of barrels used.

Latex paint purchase standard:

Latex paint packaging.

1. Barreling. 2. Bagged latex paint - color matching principle: the key to preparing colors in the practical production process lies on the basis of the understanding of white paint and water-based colorant.

1) White paint material selection.

White, gray, black have achromatic power. White paint as the base paint, the strength of its achromatic power and the content of titanium dioxide in the white paint has a direct relationship, its filler influence is very small, in the preparation of a dark color, the selection of titanium dioxide content as low as possible white paint, otherwise, the color is difficult to achieve, but at the same time, we should pay attention to its white paint covering power and adhesion.

2) The principle of color matching.

When the hue, lightness, and saturation are different, the two colors are different. Thus, a new color can be obtained by changing one of the three. Red, yellow, blue, mixed in a certain proportion can get different intermediate colors, and mixing intermediate colors with any of them can get compound colors.

On the basis of color, adding white paint can get compound colors with different chromaticity. For example, beige - tooth yellow - pearl white - Toyota bread white on the basis of adding unequal amounts of black, can get different colors of brightness.

Such as: iron red + black - purple brown white + black - different degrees of gray, yellow + black - dark green.

3) Colorant selection.

In addition to the above color theory, the key to latex paint color matching also lies in the understanding of water-based color paste, such as the necessary understanding of the hue, weather resistance, tinting strength, alkali resistance and other factors of color paste.

For example, with an orange color, the first consideration of the material selection is whether the light latex paint can be used for exterior and interior walls. If it is an exterior wall paint, you can consider a reddish yellow and a yellowish red color paste when selecting materials. If the color sample orange is darker, you can choose iron yellow, iron red, more vivid, then choose high-performance organic pigment paste.

How much latex paint do you need for 140 square metersHow much latex paint do you need for a 140 square meter house? Answer: 140 square meters of house about 4 barrels of 20 liters of latex paint, because 140 square meters is the bottom area, according to 140 mountains call 3 520 square meters, the general family bend grip decoration is two bottoms and two sides, a bucket of latex paint can brush the wall about 120 square meters, 520 square meters out of Kaiduo does not tease Kaiduo also needs 4 barrels of 20 liters, so I estimate that 14 square meters of house needs 4 barrels of latex paint.

Theoretically, 100 square meters is about 2-3 barrels.

Because in actual use, there will be some factors, such as the number of brushing passes and thickness, etc., will have an impact on the dosage. If 100 square meters refers to the size of the house, then the primer should be 25-30 kg, and the topcoat should be 50 kg; If it is the actual coating area, the primer is only 15 kg and the topcoat is 30 kg.

When purchasing, you still have to look at the production date, after all, latex paint also has a shelf life, about half a year to a year, so the closer to the production date, the better. In addition to some necessary information, we should also pay attention to the environmental protection of latex paint, and at this time you can see if there are some environmental protection signs, such as ten rings and blue angels.

About 4 liters.

Wall paint construction area: wall paint construction area = (construction area 80%-10) 3.

The construction area is the purchase area, the actual utilization rate is generally about 80%, the area obtained by the calculation method includes the ceiling, and the ceiling has little impact on the construction area of the wall paint, which can be ignored (the result obtained by this formula may be close to the actual area).

For a normal 10-square-meter room, a bucket of 5L is enough for two times.

A 10-square-meter room may be 5 meters long and 2 meters wide, with a circumference of 14 meters, or 10 meters long and 1 meter wide, and a circumference of 22 meters

So you can tell about the length and width of the room!

Now there are too many latex paints on the market, it is recommended that you choose water-based latex paint, and oil-based latex paint is still polluting!

Two buckets are needed for 5 liters of latex paint, calculated by:

Exact calculation method: (length + width) 2 room height wall area special, length belongs to width Top surface area (wall area + top surface area - door and window area) 35 Number of barrels used.

Taking a room 5 meters long, 3 meters wide and high as an example, the interior wall and ceiling painting area is calculated as follows:

Wall area (5m + 3m) 2 m sqm, top area (5m 3m) 15 sqm, paint volume (m2 barrels.

Generally, the wall area is equal to the ground surface multiplied by 3, for example, if you want to measure the area of latex paint.

You can go back to the usable floor area to calculate the floor area, subtract the floor area of the bathroom and kitchen, and then multiply it three times. In a house with a floor area of 100 square meters, her wall area is about 200 220.

1. The packaging of paint latex paint is basically divided into two specifications: 5 liters and 15 liters. Taking the 5-liter capacity commonly used in the home as an example, the theoretical painting right of 5-liter is used.

The area is 35 square meters twice.

2. Rough calculation method: the number of barrels used for the ground area.

3. Accurate calculation method: (length + width) 2 room height wall area. Length Width Top surface area (wall area + top surface area - door and window area) 35 Number of barrels used.

4. Taking a room with a length of 5 meters, a width of 3 meters, and a height of 5 meters as an example, the indoor wall and ceiling painting area are calculated as follows:

5. Wall area: (5 meters + 3 meters) 2 meters square meters 6. Top area: (5 meters 3 meters) 15 square meters.

7. Paint volume: (square meter barrel.)

Copy with your ground.

Multiply the product by 3 to get the approximate product of the wall.

A 5-liter bucket of domestic du can be brushed for about 35 to 40 square meters (how much zhi is mixed with water) and imported ones such as Baise bear and master, a gallon is about 20 square meters.

For an area like yours, it is probably a large barrel plus one or two small barrels in China. The imports are about two large barrels plus one or two small barrels.

It depends on whether it is a new wall or an old wall, and whether the old wall is renovated and scraped putty. If the old wall is not scraped putty, it is more expensive to paint.

This is not necessarily a good latex paint, save a little with a roller, and not spray it with a machine.

100 square meters, spraying 3 barrels of 25 kg.

1) The inner surface of the set is 118 square meters, such as ** high.

Within meters of my experience.

bai, the paint should be about 320 square meters. As for the paint of the DAO series with Nippon Zhi, I think that it is thrifty by people. 2) The reference price of Nippon Paint Medeli is 300 yuan - 15 liters per barrel, and the standard material is 4 barrels.

Twice. Its characteristics are strong cover ability, because of the most affordable, so it is more common. 3) The reference price of Nippon Paint Pure Odor is 320 yuan - 5 liters per barrel, and the standard material is 7 barrels.

4 barrels of primer of the same specification. The features of this coating cover the advantages of most of the current coatings. It is the first choice for most medium and high-end decoration coatings.

4) How to calculate the labor, it is not easy to say, it should be the foundation of the top surface of your wall, the level of process requirements, and your labor **. Generally, the cost of basic decoration is about 8-14 yuan per square meter.

Calculated by Yuema white closed primer + antibacterial aldehyde removal healthy water paint:

Brushing area = (floor area.)

80%-10) 3=210m ;

The amount of paint required for the base volume (one time) = barrel (barrel);

The amount of topcoat required (two passes) = barrel (18kg barrel);

This calculation result is for reference only, the actual consumption depends on the construction environment, it is recommended to buy more paint when buying, to avoid the color difference problem caused by the need to buy new paint is insufficient.