We collaborate with trusted fly ash brick manufacturers to deliver high-quality, eco-friendly bricks with consistent strength, dimensional accuracy, and reliable supply for your projects.
Complementary products for faster, stronger, and more sustainable masonry work.
8X Infra supplies premium fly ash bricks and related materials engineered for superior strength, environmental sustainability, cost efficiency, and faster construction.
High-strength, uniform, eco-friendly fly ash bricks ideal for load-bearing walls, residential, and industrial construction.
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Expert guidance on proper usage, bonding, structural design, and compliance for architects, engineers, and contractors.
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Reliable large-volume supply with on-time delivery, quality assurance, and competitive pricing for mega projects.
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Sustainable building materials including fly ash products that reduce environmental impact while maintaining high performance.
Learn MoreFly ash bricks are hi-tech, well-improved quality bricks used for construction of brick masonry structures. They are a superior replacement for normal clay bricks with better properties, dimensional accuracy, and environmental benefits.
72% of India's power plants are coal-based, generating nearly 40 million tons of fly ash annually. Fly ash is separated using cyclone converters and recycled into bricks.
Fly ash causes severe air and water pollution and occupies large land areas for disposal. Proper utilization in bricks helps protect the environment and reduces landfill needs.
Fly ash bricks are a slow-setting pozzolana cement mix. Fly ash (burnt clay particles) is mixed with hydrated lime, gypsum, cement, and sand. The mixture is pressed at low pressure (~350 kg/sq inch) in a hydraulic machine for high strength.
Flowchart / Process Steps:
Advanced methods include compression at 28 MPa, steam curing at 66°C for 24 hours, and use of air entrainment agents.
Fly ash bricks production saves energy and reduces CO₂ emissions significantly compared to clay bricks (which consume ~200 tons coal per million bricks and emit ~270 tons CO₂). Using fly ash qualifies under Clean Development Mechanism (CDM) per Kyoto Protocol.
| Properties | Red Bricks / Clay Bricks | Fly Ash Bricks | Remarks |
|---|---|---|---|
| Density | 1600-1750 kg/m³ | 1700-1850 kg/m³ | Higher load bearing |
| Compressive strength | 30-35 kg/cm² | 90-100 kg/cm² | Higher load bearing |
| Absorption | 15-25% | 10-14% | Less dampness |
| Dimensional stability | Very low tolerance | High tolerance | Saving in mortar up to 25% |
| Wastage during transit | Up to 10% | Less than 2% | Saving in cost up to 8% |
| Plastering | Thickness vary on both sides | Even on both sides | Saving in plaster up to 15% |
Fly ash bricks are stronger, lighter (28% less weight), have ~1% wastage vs 10% in clay, and offer major environmental protection.
Planning a construction project? Connect with 8X Infra for reliable building material supply and timely delivery. We provide quality products at competitive prices with dependable service to support smooth and efficient project execution.
8X Infra consistently delivers high-quality AAC blocks and construction materials on time. Their reliability has helped us complete multiple projects without delays.
The quality of materials supplied by 8X Infra meets our structural standards. Their team ensures smooth coordination and timely delivery across our project sites.
From solid blocks to red bricks, the material consistency and strength are impressive. 8X Infra has become a trusted supplier for our ongoing developments.
Their professional approach, competitive pricing, and dependable logistics support make 8X Infra a reliable partner for large-scale construction projects.
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