NB Auto Bricks is unparalleled in aesthetic design for Residential & Commercial Use. N. Biswas Group mainly produces auto bricks that are machine-made and nature-friendly. We have Tunnel kiln technology to make these auto bricks. It makes the structure stronger and longer lasting.
Innovative Solutions for Efficient Brick Making
NB Auto Brick factories mainly produce auto bricks that are machine-made and environment-friendly. To produce these auto bricks we have Tunnel kiln technology.
he main features of NB Auto Bricks Ltd. are as follows:
Our auto brick field produces several types of auto bricks. All types of bricks are very strong and long-lasting.
NB 10-Hole Auto Bricks is unparalleled in aesthetic design. Engineers' first choice. By using these bricks the house became stronger and longer lasting.
We manufacture these 3-Hole Auto Bricks to ensure quality by using top-quality raw materials, advanced technology, and the latest machinery.
This type of brick is more attractive than a normal brick to construct any wall or building. Solid Brick is certified by BUET.
Normal bricks contain 20 to 23 percent voids which increase the cost of cement. But the Picket of NB Auto Bricks Ltd. does not contain any voids.
Brick chips are developed from brick that has been screened, crushed, and manufactured decorative stones. The quality of our brick chip is one of the best of all.
NB Auto Bricks is the no#1 auto brick in Bangladesh. The basic difference between NB Auto Bricks and Normal Bricks are as follows:
Topic | NB Auto Bricks | Normal Bricks |
---|---|---|
Size | 245*115*70 m.m/ 9.6”*4.5”*2.75” | 230*110*60 m.m/ 9”*4.3”*2.3” |
Firmness | 4000-5500 psi/ Rock 5000-6500 psi | 2200-3000 psi |
Water Absorption Capacity | 7-10% | 15-20% |
Brick Shed | 105 cft per 1000 pcs | 80-82 cft per 1000 pcs |
Tendency to Catch Salt | 0% | 30-30% |
Hollow Part | 0% | 20-23% |
NB Auto Bricks Ltd. ensures 100% quality. These bricks are very strong and long-lasting.
Some qualities of our auto bricks are as follows: