Fly Ash Bricks - Solid, 9x4.25x3 Inches, Gray | Non-polluting, High Strength, Lightweight, Heat-insulation, Sound Insulation, Fire-retardant, Self-cementing, Steam-cured, 100 Freeze-thaw Cycles

Backed by a team of dexterous experts, we are well known Manufacturer & Supplier of Fly Ash Bricks in Jaipur, Rajasthan, India. Fly ash brick is a building material, specifically masonry units, containing class C or class F fly ash and water. Compressed at 28 MPa (272 atm) and cured for 24 hours in a 66 A C steam bath, then toughened with an air entrainment agent, the bricks last for more than 100 freeze-thaw cycles. Owing to the high concentration of calcium oxide in class C fly ash, the brick is described as "self-cementing". The manufacturing method saves energy, reduces mercury pollution, and costs 20% less than traditional clay brick manufacturing.