Building Brick Dealers in Lake Gardens, Kolkata

Building Materials, Cement, Cement blocks, Steel Rod, TMT Bar

• Usage: Substitute Of Clay Bricks
• Diamnetion: 230 x 110 x 75 mm
• Grades: 100 kgf/cm - 130 kgf/cm

  In May 2007, Henry Liu, a retired civil engineer, announced that he had invented a new brick composed of fly ash and water compressed at 4,000 psi (27,939 kPa) for two weeks. Owing to the high concentration of calcium oxide in fly ash, the brick is considered "self-cementing". The brick is toughened using an air entrainment agent, which traps microscopic bubbles inside the brick so that it resists penetration by water, allowing it to withstand up to 100 freeze-thaw cycles. Since the manufacturing method uses a waste by-product rather than clay, and solidification takes place under pressure rather than heat, it has several important environmental benefits. It saves energy, reduces mercury pollution, alleviates the need for landfill disposal of fly ash, and costs 20% less than traditional clay brick manufacture.   Advantages   DurableLow water absorptionLess consumption of mortarEconomical & eco-friendlyLow energy consumptionNo emission of green house gases      

hollow bricks, solid bricks