# Cement required for 1 sqm half brickwork

The amount of cement required for 1 square meter of half brickwork can vary depending on factors like the thickness of the mortar joint and the size of the half bricks. However, as a rough estimate, you might need around 5-6 kg of cement for a 10 mm thick mortar joint in half brickwork.

Brickwork is masonry produced by a bricklayer of half or single layer of brick or full brick wall (double brick) by using bricks and cement or lime mortar. Typically, rows of bricks called courses are laid on top of one another to build up a structure such as a brick wall.

There is a two types of brick wall: half brick wall and full brick wall. Half brick wall is made of single layer of brick and full brick wall is made of double layer of brick. In Modern construction generally half brick wall of single layer is applicable in modern house and double brick wall used as boundary wall or retaining wall.

Cement mortar is prepared by mixing of cement sand and water. Generally one part of cement is mixed with 6 part of sand, so cement to sand ratio is 1:6, this cement mortar is used as adhesive or binding material that give strength to brick wall.

Most common actual size of a standard modular brick which are used in India is 190 × 90× 90 mm, taking 10mm thickness for mortar joint between the bricks, so nominal size of brick equal to actual size plus mortar thickness which is 200 × 100 × 100 mm.

In this artical you know about cement required for 1 sqm half brickwork and how much sand and cement do I need for 1 square metre half brickwork.

## Cement required for 1 sqm half brickwork

You have given quantity of brickwork = 1 sqm or 1 square meter, generally brickwork calculated in cubic meter, so quantity of brickwork in m3 = 1 sqm × thickness of half brickwall such as 1 sqm × 0.1m = 0.1m3.

Volume of one brick without mortar is calculated by multiplying all three dimension length width and depth of brick such as 0.19m × 0.09m × 0.09m = 0.001539m3 and volume of one brick with mortar will be 0.2m × 0.1m × 0.1m = 0.002m3.

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To calculate number of bricks in 0.1m3 of brickwork, divide volume of brickwork by volume of one brick with mortar such as 0.1m3 ÷ 0.002m3 = 50 bricks, so volume of 50 nos bricks = 50 × 0.001539 = 0.07695 m3.

To calculate required quantity of mortar, subtract the volume of 50 nos bricks from quantity or volume of brickwork such as 0.1m3 _ 0.07695m3 = 0.02305m3, this figure multiply by 1.33 to get dry volume of mortar such as 0.02305 m3 × 1.33 = 0.031m3.

Cement to sand ratio is 1:6 in which 1 part of cement is mixed with 6 part of sand, so total proportion = 1 + 6 = 7, part of sand in mix = 6/7 of dry quantity of mortar and part of cement in mix = 1/7 of dry quantity of mortar.

To calculate required quantity of cement for 1 sqm half brickwork = 1/7 of dry quantity of mortar, such as 1/7 × 0.031 m3 × 1440 kg/m3 = 6.3kg or 0.126 bags of 50kg cement. Where 1440 kg/m3 is density of cement. Thus 6.3kg or 0.126 bags of 50kg cement or 0.252 bags of 25kg cement or approximately 14 lbs cement quantity are required for 1 sqm (1 square meter) half brickwork.

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To calculate required quantity of sand for 1 sqm half brickwork = 6/7 of dry quantity of mortar, such as 6/7 × 0.031 m3 × 35.3147 = 0.93 CFT or 42kg of sand. Where 1m3 = 35.3147 cuft. Thus 0.93 cuft or approximately 42kg of sand quantity are required for 1 sqm (1 square meter) half brickwork.

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6.3kg or 0.126 bags of 50kg cement or 0.252 bags of 25kg cement or approximately 14 lbs of cement quantity and 0.93 CFT or approximately 42kg of sand quantity are required for 1 sqm (1 square meter) half brickwork by using standard mix of 1:6 (1 part cement to 6 part sand) and 10mm mortar thickness of nominal size of brick 20× 10× 10 cm.

### How much mortar per m2 of brickwork

Mortar per m2 brickwork: In the UK a typical single brick wall requires 0.031m3 volume of dry mortar per m2 of brickwork. 0.031 cubic meters of dry mortar are therefore required per m2 of masonry.

### Cement required for 1 square meter brickwork 1:6 & 4″ thick wall

Dry volume of mortar = 0.031 m3, and cement density = 1440 kg/m3, and 1m3 = 35.32 CFT

Cement to sand ratio is 1:6 in which 1 part of cement is mixed with 6 parts of sand, so total proportion = 1 + 6 = 7. So part of cement in mix = 1/7 of dry quantity of mortar.

● The amount of cement required in m3 = 1/7 × 0.031 m3 = 0.0044 m3,

● Cement quantity in kg = 0.0044 m3 × 1440 kg/m3 = 6.5 kg,

● Cement quantity in bags = 6.5 / 50 = 0.13 bags,

● Cement quantity in CFT = 0.0044 × 35.32 = 0.16 cubic feet.

For 4″ thick brick wall, the typical amount of cement required for 1 square meter of brickwork (1:6) is 6.5 kg (or 0.13 of a 50 kg bag or 0.0044 m3 or 0.16 CFT). Brickwork (1:6) requires 6.5 kg (or 0.13 50 kg bags) of cement per square meter.

### Sand required for 1 square meter brickwork 1:6 & 4″ thick wall

Dry volume of mortar = 0.031 m3, and sand density = 1620 kg/m3, and 1m3 = 35.32 CFT

Cement to sand ratio is 1:6 in which 1 part of cement is mixed with 6 parts of sand, so total proportion = 1 + 6 = 7. So parts of sand in mix = 6/7 of dry quantity of mortar.

● The amount of sand required in m3 = 6/7 × 0.031 m3 = 0.0266 m3,

● Sand quantity in kg = 0.0266 m3 × 1620 kg/m3 = 43 kg

● Sand quantity in CFT = 0.0266 m3 × 35.35 = 0.94 cubic feet.

For 4″ thick brick wall, the typical amount of sand required for 1 square meter of brickwork (1:6) is 43 kg (or 0.0266 m3 or 0.94 CFT). Brickwork (1:6) requires 43 kg (or 0.94 CFT) of sand per square meter.

### Cement required for 1 square meter brickwork 1:5 & 4″ thick wall

Dry volume of mortar = 0.031 m3, and cement density = 1440 kg/m3, and 1m3 = 35.32 CFT

Cement to sand ratio is 1:5 in which 1 part of cement is mixed with 5 parts of sand, so total proportion = 1 + 5 = 6. So part of cement in mix = 1/6 of dry quantity of mortar.

● The amount of cement required in m3 = 1/6 × 0.031 m3 = 0.0052 m3,

● Cement quantity in kg = 0.0052 m3 × 1440 kg/m3 = 7.5 kg,

● Cement quantity in bags = 7.5 / 50 = 0.15 bags,

● Cement quantity in CFT = 0.0053 × 35.32 = 0.18 cubic feet.

For 4″ thick brick wall, the typical amount of cement required for 1 square meter of brickwork (1:5) is 7.5 kg (or 0.15 of a 50 kg bag or 0.0052 m3 or 0.18 CFT). Brickwork (1:5) requires 7.5 kg (or 0.15 50 kg bags) of cement per square meter.

### Sand required for 1 square meter brickwork 1:5 & 4″ thick wall

Dry volume of mortar = 0.031 m3, and sand density = 1620 kg/m3, and 1m3 = 35.32 CFT

Cement to sand ratio is 1:5 in which 1 part of cement is mixed with 5 parts of sand, so total proportion = 1 + 5 = 6. So parts of sand in mix = 5/6 of dry quantity of mortar.

● The amount of sand required in m3 = 5/6 × 0.031 m3 = 0.0258 m3,

● Sand quantity in kg = 0.0258 m3 × 1620 kg/m3 = 42 kg

● Sand quantity in CFT = 0.0258 m3 × 35.35 = 0.91 cubic feet.

For 4″ thick brick wall, the typical amount of sand required for 1 square meter of brickwork (1:5) is 42 kg (or 0.0258 m3 or 0.91 CFT). Brickwork (1:5) requires 42 kg (or 0.91 CFT) of sand per square meter.

### Cement required for 1 square meter brickwork 1:4 & 4″ thick wall

Dry volume of mortar = 0.031 m3, and cement density = 1440 kg/m3, and 1m3 = 35.32 CFT

Cement to sand ratio is 1:4 in which 1 part of cement is mixed with 4 parts of sand, so total proportion = 1 + 4 = 5. So part of cement in mix = 1/5 of dry quantity of mortar.

● The amount of cement required in m3 = 1/5 × 0.031 m3 = 0.0062 m3,

● Cement quantity in kg = 0.0062 m3 × 1440 kg/m3 = 9 kg,

● Cement quantity in bags = 9 / 50 = 0.18 bags,

● Cement quantity in CFT = 0.0062 × 35.32 = 0.22 cubic feet.

For 4″ thick brick wall, the typical amount of cement required for 1 square meter of brickwork (1:4) is 9 kg (or 0.18 of a 50 kg bag or 0.0062 m3 or 0.22 CFT). Brickwork (1:4) requires 9 kg (or 0.18 50 kg bags) of cement per square meter.

### Sand required for 1 square meter brickwork 1:4 & 4″ thick wall

Dry volume of mortar = 0.031 m3, and sand density = 1620 kg/m3, and 1m3 = 35.32 CFT

Cement to sand ratio is 1:4 in which 1 part of cement is mixed with 5 parts of sand, so total proportion = 1 + 4 = 5. So parts of sand in mix = 4/5 of dry quantity of mortar.

● The amount of sand required in m3 = 4/5 × 0.031 m3 = 0.0248 m3,

● Sand quantity in kg = 0.0248 m3 × 1620 kg/m3 = 40 kg

● Sand quantity in CFT = 0.0248 m3 × 35.35 = 0.88 cubic feet.

For 4″ thick brick wall, the typical amount of sand required for 1 square meter of brickwork (1:4) is 40 kg (or 0.0248 m3 or 0.88 CFT). Brickwork (1:4) requires 40 kg (or 0.88 CFT) of sand per square meter.

### How many bags of cement required per square meter brickwork

The typical amount of cement required for 1 m2 (1 square meter, 1 sq m) of brickwork is 7-9 kg (or 0.14-0.18 bags of 50 kg). Brickwork requires 7-9 kg (or 0.14-0.18 bags of 50 kg) of cement per square meter. Usually amount of cement required for brickwork depends on thickness of brick wall and the proportions of the mixture.

### How much sand required for 1 square meter brickwork

The typical amount of sand required for 1 m2 (1 square meter, 1 sq m) of brickwork is 40-43 kg (or approx. 1 CFT). Brickwork requires 40-43 kg (or 1 CFT) of sand per square meter. Usually amount of sand required for brickwork depends on thickness of brick wall and the proportions of the mixture.

### How much sand and cement required for 1 square meter brickwork

That’s 40-43 kg (or 1 CFT) of sand and 7-9 kg (or 0.14-0.18 bags of 50 kg) of cement are required for 1 square meter (1 m2, or 1 sqm) of brickwork. Brickwork requires 40-43 kg (or 1 CFT) of sand and 7-9 kg cement per square meter.

Conclusions:-

That’s 40-43 kg (or 1 CFT) of sand and 7-9 kg (or 0.14-0.18 bags of 50 kg) of cement are required for 1 square meter (1 m2, or 1 sqm half brick wall) of brickwork. Brickwork requires 40-43 kg (or 1 CFT) of sand and 7-9 kg cement per square meter.