Paste a square floor brick, how much cement and how much sand

The thickness of the paving tile is 10 cm, and the paving area is 100 square meters, so the amount of sand is: square, that is, 10 square meters of sand are needed to paste the 100 square bricks, and the amount of cement is generally 1 3 sand consumption, that is, 5 tons of cement, almost 100 bags of cement.

Paving tile. The amount of yellow sand and cement is directly related to the thickness of the paving layer. Let's talk about a common empirical data, if the paving layer is about 3cm thick, then each square needs about two bags of sand and less than half a bag of cement; If the paving layer is four centimeters, then each square meter needs about a bag of sand and half a bag of cement; This is just a rough figure; In addition, many old workers also use another method to calculate, which is also quite simple.

The amount of cement, the amount of cement is equal to the paving area multiplied by the paving thickness multiplied by 0 25 divided by 0 04, this result is the number of bags of cement. Looking at the amount of sand, sand.

The amount is equal to the paving area multiplied by the thickness of the paving layer multiplied by 0 75, and the result is the cubic number of sand.

For example, if the subsidy area is 20 square meters, and the paving thickness is calculated according to four centimeters, then the amount of cement at this time is, 20 square meters x0 04x0 25 0 04 5 bags of cement; The amount of yellow sand is equal to 20 square meters multiplied by 0 04 times 0 75, and the final result is about 0 6 cubic meters of sand.

The general situation is that the ratio of cement and yellow sand during decoration is 1:3, according to 1 package of cement 50 catties to calculate, a bag of cement can pave 2 floor tiles that pave 1 to 25 catties of cement, according to the ratio of 1:3 to calculate the need for 75 catties of yellow sand.

Therefore, it takes 100 catties of sand cement to paste 1 floor tile.

The floor tiles are made of No. 325 cement, with a strength grade of 1 3 hours and a final setting time of 4 6 hours.

Sometimes the materials between the two also depend on the thickness of your bricks and the size of the floor tiles, for example, a general bathroom wall tile and face tile need about 8 to 10 bags of cement sand, if it is a small package, it is about 15-20 bags.

According to the thickness of the paving floor tiles, the amount of cement sand that needs to be used is also different, if calculated according to the thickness of 30, the cement that needs to be used in one square is about 11kg, and the sand that needs to be used is about cubic meters, and the specific calculation formula is as follows: the amount of sand thickness paving area, and the amount of cement is generally one-third of sand.

The amount of yellow sand and cement used in paving tiles depends on the thickness of our laying layer and the flatness of the ground; You think that if the paving is very thin and the ground is very flat, then there must be much less useless yellow sand and cement; If the ground is paved with thick and uneven potholes, then the amount of yellow sand and cement used is relatively large.

Attention needs to be paid to tiling

1. Now the way of paving tiles is mainly divided into two kinds, one is dry paving, which is more popular now, adding an appropriate amount of water to the cement mortar, and then paving, and one is wet pasting, that is, the cement sand is fully stirred, and then the construction is carried out.

2. If the traditional paving method is adopted, before construction, the tile needs to be fully soaked, otherwise after construction, the tile will absorb the moisture in the cement mortar, affecting the viscosity of the mortar, and it is easy for the tile to fall off for a long time.

3. When paving bathroom tiles, we must pay attention to the problem of waterproofing, because the water absorption of the wall or ground after waterproofing will deteriorate, so when pasting, we must choose a suitable tile adhesive to strengthen it to avoid falling bricks.

4. Before pasting tiles, if there is a leaking water pipe, we must first do a good job of ensuring the pipe, otherwise it will not only affect the beauty of the decoration, but also the sound of flowing water in the water pipe is very loud, which is very easy to affect life.

General shopfloor tilesUse mortar in a ratio of 1:2 or 1:3.

A bag of cement is about 3 to 4 square meters, and 25 kilograms of cement are needed per square meter according to 4 square meters (cement - 25 kilograms for a bag is 100 kilograms).The sand needs 50-75 pounds. This is just a theoretical calculation, and in practical use there will be more -, because the ground is uneven, so there will be loss.

Before paving, the thickness of the mortar of the bonding layer should be determined according to the design requirements, and the thickness of the cross line should be controlled by pulling the cross line and the stone and floor tiles.

Flatness. I don't think you need any glue or adhesive to apply tiles.

Target. Before the mason master tiles are applied, he adds river sand with water of the 325 model.

Mix evenly with water to form cement mortar, and then spread the mixed cement mortar on the ground to be tiled, and then lay the tiles directly on it.

Precautions for laying floor tiles:

1. According to the design drawings or design requirements, find out the color and pattern of the floor tiles. Pick out the defective tiles. In this way, you can prepare for the rest of the work in advance.

2. After the floor tiles arrive, they need to be sorted and classified, and remember to place them in a safe place to avoid damage.

3. Before laying the floor tiles, they should be soaked to avoid the absorption rate of the floor tiles causing the absorption of water in the cement and causing tension and cracking.

4. The ground needs to be wet with a spoon or water hose to wet the ground base with water. This work reduces dust. It also allows the ground to absorb some of the water. There will be no water shortage.

The amount of cement and sand required to <> floor tiles depends on a number of factors, including the size of the floor tiles, the width of the brick joints, and the thickness of the bricks. In general, here's a rough estimate:

Amount of cement: 4 to 6 kg of cement is usually used per square meter of floor tiling. This range can vary depending on the specific engineering requirements and the type of cement.

The amount of sand used: about 20 to 30 kg of sand is usually used per square meter of floor tiling. This estimate can also vary depending on the specific engineering requirements and the type of sand.

It is important to note that this is only a rough estimate, and the actual amount may vary depending on the size of the floor tiles, the width and thickness of the brick joints. It is best to consult with a professional architect or constructor to get an accurate estimate of usage before proceeding with the actual construction.

Generally, the ratio of mortar used for floor tiles is 1:2 or 1:3.

A bag of cement is about 3 to 4 square meters, and 25 kilograms of cement are needed per square meter according to 4 square meters (a bag of cement is 25 kilograms that is 100 kilograms), and 50-75 kilograms of sand are needed. This is just a theoretical calculation, and there will be more in actual use, because the ground is uneven, so there will be loss.

Before paving, the thickness of the mortar of the bonding layer should be determined according to the design requirements, and the crosshairs should be pulled to control its thickness and the flatness of stone and floor tiles. I don't think you need any glue or adhesive to apply tiles.

Before pasting the tiles, the mason master stirs the cement mortar into cement mortar with 325 type water and river sand and water in equal proportions, and then spreads the mixed cement mortar on the ground to be tiled, and then the tiles are directly laid on it.

The specific calculation formula is as follows: sand amount = thickness * paving area, and cement amount is generally one-third of sand.

According to the thickness of the paving tiles, the amount of cement sand that needs to be used is also different, if calculated according to the thickness of 30, the cement that needs to be used in one square is about 11kg, and the sand that needs to be used is about;

Masonry construction is a very important part of the decoration process, if the construction is not in place, it is easy to affect the later use, so before the construction, we must first understand the amount of materials and construction skills to ensure high-quality construction quality.

Notes:

In the actual paving, the rubber hammer should be used to vibrate, and the force should be evenly used to prevent damage to the floor tiles, and the flatness should be checked with a level, and the smoothness of the brick joints should be checked by passing, and the surface should be smooth, the color should be consistent, the brick joints and cross joints should be smooth, and the height of the joints should be consistent and smooth.

After the laying is completed on the same day, the finished surface must be cleaned up, and the debris in the brick joints must be cleaned, and the sprinkling and maintenance will be more than 24 hours after 48 hours (the number of sprinkling is not less than 2 times).

After curing, the brick joints are treated, and the design requires the brick joints to be greater than 3mm, and the method of hooking joints is adopted, and the material is white cement: fine sand = 1:1; If the brick joint has special color requirements, the appropriate color powder is used to rub the joint. The color and depth of the brick joints are required to be consistent.

Answer: When pasting the floor tiles, you still need to take into account the thickness of the cement sand, the normal thickness can be 30 mm, so you need to use 11 kg of cement for one square of floor tiles, and at the same time you need to use cubic sand.

There is still a corresponding mixing ratio between sand and cement, and the ratio can be selected as 3:1 normally, but when mixing cement sand, you still need to add an appropriate amount of water, and you can't add too much water, too much water will affect the effect of pasting. Now basically sticking to the floor tiles, they will also choose cement sand, which needs to be fully stirred.

Generally, the ratio of cement and sand used to lay a square meter of floor is 1:2 or 1:3, and a bag of cement is about 3 4 square meters.

1. If it is calculated according to 4 square meters, it is 25 catties of cement, and the sand is 50 75 catties, which is just calculated according to the theory, and there may be more in operation, because the height of the ground is uneven, and there will be a lot of loss.

2. In general, a square cement is about 10 pounds, river sand.

About 30 catties, a bag of cement is 30 catties, and the river sand is not calculated by bag, but generally by car.

3. The wall tiles are first paved with sand paddles, and then the wall tiles are glued with pure cement slurry and then pasted.

Tips: 1. Use tile adhesive to replace cement mortar.

Tile adhesives are thinner than cement, but more sticky.

2. The mortar must be applied full and evenly, so as to avoid hollowing to the greatest extent.

of the appearance. When pasting tiles, it is necessary to leave a certain gap to avoid cracking the tiles caused by excessive temperature changes.

3. If ceramic floor tiles are used for tiling, the ceramic floor tiles should be soaked and dried first.

4. After 2 to 3 hours after the tiles are pasted, use white cement.

Wipe the joints, with cement, sand.

For 1:1 (volume ratio) cement mortar, the joints should be filled densely, flat and smooth. Then wipe the surface with cotton silk.

One square meter of floor tiles requires kilograms of cement and kilograms of sand.

Sprinkle water evenly on the cleaned ground, and then evenly sprinkle the cement slurry with a broom (the water-cement ratio is:. The area of the brush shall not be too large, and it must be closely combined with the next process, and the cement mortar bonding layer shall be laid with the brush. Combine layers with 1:

cement: sand) dry and hard cement mortar, mortar should be mixed and used, and used up before initial setting to prevent affecting the bonding quality. With the shop with the wooden trowel beach flat.

When laying bricks, the back of the brick is facing upwards and the adhesive mortar (1:2) is applied to the dry and hard mortar that has been paved. The brick flute is slightly higher than the horizontal elevation line, after correcting, straightening, and finding the square, the brick is padded with a wooden board, and the rubber hammer is used to pat it solidly, and the order is paved from the inside to the outside, so that the brick mortar is full, the connection is tight and solid, and the floor drain is connected, and the brick is processed with a grinding wheel saw to coincide with the floor drain.

When paving floor tiles, it is best to pave one at a time, and when building a large area, it should be paved in sections and parts.

<> two and a half bags of cement and half a bag of sand. Calculate the thickness of the cement mortar, do not calculate the thickness of the tiles. When laying floor tiles, the ratio of cement to sand is about 1:3 to 1:5, and then add the right amount of water, and the right amount of water should be in the right amount.

The formula for calculating the amount of cement is as follows: the area of the paving slag is multiplied by the thickness of the paving sediment multiplied by the deed, and the result is the number of bags of cement. The formula for calculating the amount of sand used:

It is equal to the area of the paving tiles multiplied by the thickness of the paving layer, and it is calculated as the cubic number of sand. If the thickness of the sediment is about 4cm, then the 1 square tile root is about 1 square tile according to the calculation formula and needs to be about cubic sand multiplied by the division, which is about two and a half bags of cement and about half a bag of sand.