
Concrete Blocks
Al manaratain is one of the largest producers of concrete blocks in the Kingdom of Bahrain. We produce variety of blocks in different compressive strength, sizes and finishes in our automated plants from three locations, complying with the international and ministry standards.
Final Block Specifications
Description |
Size |
Compressive strength |
Average Weight per Block |
|
Hollow Block |
||||
4” RAK |
400x100x200mm |
7, 8.5, 10 N/mm² |
13.40 kg |
|
6” RAK |
400x150x200mm |
7, 8.5, 10 N/mm² |
16.90 kg |
|
8” RAK |
400x200x200mm |
7, 8.5, 10 N/mm² |
22.10 kg |
|
Half Block |
200x200x200mm |
7, 8.5, 10 N/mm² |
10.50 kg |
|
10” RAK |
400x250x200mm |
7, 8.5, 10 N/mm² |
28.00 kg |
|
12” RAK |
400x300x200mm |
7, 8.5, 10 N/mm² |
30.80 kg |
|
4” RAK - MOH |
390x90x190mm |
7, 8.5, 10 N/mm² |
12.50 kg |
|
6” RAK – MOH |
390x140x190mm |
7, 8.5, 10 N/mm² |
14.10 kg |
|
8” RAK – MOH |
390x190x190mm |
7, 8.5, 10 N/mm² |
18.50 kg |
|
8” (½) RAK – MOH |
190x190x190mm |
7, 8.5, 10 N/mm² |
10.00 kg |
|
8” ¾ RAK – MOH |
290x190x190mm |
7, 8.5, 10 N/mm² |
15.60 kg |
|
10” RAK – MOH |
390x240x190mm |
7, 8.5, 10 N/mm² |
Mold Not Available |
|
12” RAK – MOH |
390x290x190mm |
7, 8.5, 10 N/mm² |
25.20 kg |
|
4” RAK U-BLOCK |
390x90x190mm |
7N/mm² |
12.50 kg |
|
6” RAK U-BLOCK |
390x140x190mm |
7N/mm² |
17.50 kg |
|
8” RAK U-BLOCK |
390x190x190mm |
7N/mm² |
21.00 kg |
|
Horde/Roof Block |
||||
7” RAK Hourdi Block |
410/370x175x200mm |
5N/mm² |
17.70 kg |
* |
9” RAK Hourdi Block |
390/360x225x200mm |
5N/mm² |
21.50 kg |
|
12” RAK Hourdi Block |
400/360x300x200mm |
5N/mm² |
25.00 kg |
|
7” Hourdi Light weight |
410/370x175x200mm |
- |
18.00 kg |
|
9” Hourdi Light Weight |
390/360x225x200mm |
- |
20.00 kg |
|
12” Hourdi Light Weight |
400/360x300x200mm |
- |
25.50 kg |
|
Light Weight Blocks |
||||
4” Light Weight |
400x100x200mm |
3.5N/mm² |
6.00 kg |
|
6” Light Weight |
400x150x200mm |
3.5N/mm² |
8.00 kg |
|
8” Light Weight |
400x200x200mm |
3.5N/mm² |
10.50 kg |
|
10” Light Weight |
400x250x200mm |
3.5N/mm² |
13.00 kg |
|
12” Light Weight |
400x300x200mm |
3.5N/mm² |
15.00 kg |
|
8” Light Weight Insulation Block |
400x200x200mm |
3.5N/mm² |
11.00 kg |
|
Insulated Block |
||||
8” RAK Sandwich Block |
400x200x200mm |
Non Load Bearing |
19.00 kg |
|
12” RAK Sandwich Block |
400x300x200mm |
7N/mm² |
31.00 kg |
|
8” RAK Slotted Block |
400x200x200mm |
7N/mm² |
22.80 kg |
|
12” RAK Slotted Block |
400x300x200mm |
7N/mm² |
26.00 kg |
|
8” RAK Slotted Split Block |
400x200x200mm |
7N/mm² |
27.00 kg |
* |
8” Light Weight Insulation Block |
400x200x200mm |
3.5N/mm² |
11.00 kg |
|
Decorative Split Block |
||||
4” Split Block - Smooth & Rough |
400x100x200mm |
7N/mm² |
14 kg |
|
8” Split Block - Smooth & Rough |
400x200x200mm |
7N/mm² |
25 kg |
|
8” Slotted Split Block- Smooth & Rough |
400x200x200mm |
7N/mm² |
27.00 kg |
|
Solid Block |
||||
4” RAK Solid |
400x100x200mm |
7, 8.5, 10 N/mm² |
16.50 kg |
* |
6” RAK Solid |
400x150x200mm |
7, 8.5, 10 N/mm² |
26.00 kg |
* |
8” RAK Solid |
400x200x200mm |
7, 8.5, 10 N/mm² |
35.00 kg |
* |
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