Fired bricks are commonly seen as masonry materials in our daily lives, with a wide range of applications. Due to the large geographical area and significant climate differences between the north and south of China, the size specifications of fired bricks are also different. For the convenience of users' selection, there are generally certain standards for the size specifications of fired bricks, and common sizes are as follows:
Fired bricks are generally rectangular in shape, with standard dimensions of 240mm × 115mm × 53mm. Combined with the thickness of the mortar joints used for masonry, 4 bricks are long, 8 bricks are wide, and 16 bricks are exactly 1m thick. Therefore, 512 bricks are required for each cubic meter of brick masonry.
Common fired bricks include sintered porous bricks and sintered hollow bricks, which also have differences in specifications. The specific sizes are as follows:
The size specifications of sintered porous bricks include 190mm × 190mm × 90mm (M-type) and 240mm × 115mm × 90m. The diameter of the circular hole must be ≤ 22mm, the diameter of the inner tangent circle of the non-circular hole must be ≤ 15mm, and the diameter of the hand grip hole is generally (30-40) × (75-85) mm.
The size specifications for sintered hollow bricks are length 290240190mm, width 240190180175140115mm, and height 90mm.
240x120x30 thick dark gray 240x240x30 thick warm yellow 200x100x30 thick beige
There is no specific standard for the size specifications of bricks, and there may be some differences among fired brick manufacturers. However, fortunately, current manufacturers can customize and can be contacted in advance.