What is the size of a concrete block in Nigeria?
In Nigeria, the 9 inches hollow block (450mm x 225mm x 225mm) is normally used for the construction of blockwork of buildings exceeding one storey. The length of the block is 450mm (18 inches), the height is 225mm (9 inches), and the width is 225mm (9 inches).
What is the standard size of a concrete block?
Blocks come in modular sizes, with the most popular typically referred to (by their thickness) as “4-inch”, “6-inch”, “8-inch”, and “12-inch”. In the US, CMU blocks are nominally 16 in (410 mm) long and 8 in (200 mm) wide.
How much is 5 inches block in Nigeria?
Cost across the country vary. The average price of blocks in Nigeria is between ₦170 to ₦250 naira….Sandcrete Solid blocks.
| Block Sizes | Solid | Current Prices |
|---|---|---|
| 6 inches – 450x225x150 | Vibrated | ₦210 |
| 5 inches – 450x225x125 | Vibrated | ₦180 |
| 9 inches – 450x225x225 | Hand mould | ₦220 |
| 6 inches – 450x225x150 | Hand mould | ₦190 |
How much is 9 inches block in Nigeria?
In Nigeria in 2021, a 9-inch regular block will cost between 280 and 300 Naira. In today’s country, a 6-inch stone dust block costs between 290 and 320 dollars. In Nigeria now, a 9-inch stone-dust block costs between 330 and 350 Naira.
What is the length of a 9inch block?
600 X 200 X 230 mm
Rectangle 9 Inch AAC Block, Size: 600 X 200 X 230 mm.
Is 6 inches block good for foundation?
You can use normal 6″ block for a garage foundation or for the entire garage if you wish. I have seen 20 story load bearing apartment buildings built with 6″ block with no steel or concrete columns.
What is the actual size of a 200 mm concrete block?
In 1979, the industry switched to metric sized blocks based on the following dimensions – height of 200 mm, length of 400 mm, width ranging from 100 to 300 mm. After accounting for 10 mm of mortar, the actual dimensions of the blocks are 190 mm by 390 mm by between 90 and 390 mm.
How many blocks do I need for a 3 bedroom flat?
Hence, the total number of blocks required to take the building from lintel level to roof level = 67.6728 × 10 = 676.728 = 677 blocks (disregarding damages and wastage). Ultimately, the total number of blocks required to complete the construction = 903 + 1452 + 677 = 3032 blocks (disregarding wastage).
How many bags of cement do I need to lay 1000 blocks?
3 bags cement
To lay 1000 bricks = 3 bags cement + 0.6 cu. m. sand.
How many blocks makes 12 feet?
This simply means we need about 2,832 blocks to level the wall of the fence to a height of 12ft.
How many blocks can fence 2 plots of land in Nigeria?
Hence, 322 * 12 = 3,864 blocks. This simply implies that it will take 3,864 blocks to level a fence of 2 plots of land to the height of 12 feet.