FLY ASH
BRICKS
THAT BUILD future.
We are industrial fly ash bricks manufacturers turning thermal power waste into India's strongest, most uniform, lowest-cost masonry. 12 N/mm² strength, <12% water absorption, zero topsoil killing.
Bricks supplied to 3800+ sites
Max lab-tested strength
Fly ash content per brick
Construction cost vs red brick
300,000 bricks / day
Automatic hydraulic pressing + steam curing
ECO
★ ISI ★
ABOUT our mission
FROM WASTE TO WALL
At flyashbricksmanufacturers.com we operate 4 fully automatic plants converting 180,000 MT of fly ash every year into precision-engineered masonry. No kilns. No fertile soil. No child labour. Just science.
Founded by civil engineers, we supply developers, infra contractors, government housing missions and individual home builders. Every batch is autoclaved, water-cured for 14 days and third-party tested for strength, efflorescence, dimensions and thermal conductivity.
- ✓Precision size 230×110×70 mm ±1.5mm — saves 30% mortar, zero cutting waste, perfect plumb walls.
- ✓In-house NABL-tied lab — compressive, absorption, density reports with every 50k lot.
- ✓Fly ash sourced from NTPC & ultra-tech ESP — Class F, LOI <5%, consistent chemistry.
- ✓Logistics fleet of 60 trucks + rail siding — 500 km radius delivery in 24-48 hrs.
— Er. R. Sharma, Founder & Managing Director, Civil Engineer IIT
BRICKS & BLOCKS built to outlast
Standard Fly Ash Brick — 230mm
7.5–10 N/mm², 3.2 kg, frogged, for load-bearing & framed structures. Most uniform edges in industry.
| Size | 230×110×70 mm |
|---|---|
| Strength | 7.5 / 10 / 12 N/mm² grades |
| Water | 10-12% only |
| Price | ₹4.2 – ₹7.5 / pc ex-factory |
Concrete Blocks 4″ / 6″ / 8″
Solid & hollow, 400×200×100-200 mm, 5–7 N/mm², 40% faster masonry, ideal for commercial towers.
| Density | 1400–1600 kg/m³ |
|---|---|
| Saving | 35% mortar + 20% time |
| Finish | Putty-direct, no plaster needed |
| Price | ₹42 – ₹68 / block |
Interlocking + Pavers + Tiles
Zigzag pavers 60/80mm M35-M50, interlocking bricks no-mortar, chequered tiles for campuses.
| Paver | M35-M50, anti-skid |
|---|---|
| Interlock | 230×110mm self-locking |
| Colors | Red, Yellow, Grey, Black |
| Price | ₹14 – ₹32 / pc |
* All prices ex-factory, GST & transport extra. Free samples (20 pcs) couriered to architects & builders. Custom sizes & logo embossing on 1L+ orders.
6-STEP zero-kiln PROCESS
From ESP ash to steam-cured wall-ready brick in 72 hours — 90% less energy than clay firing.
Fly Ash Selection
Class-F ash, fineness 320 m²/kg, tested for LOI, silica 55%+. Rejected if carbon >6%.
Pan Mixing + Dosing
60% ash + 20% sand + 12% cement + 8% lime/gypsum + admixture. Computer dosed ±0.5%.
Hydraulic Press 120T
Vibro-compaction 350 bar gives 1.7 g/cc density. Sharp edges, frog depth 12mm.
Steam + Water 14 Days
24h steam at 60°C then 13-day water ponding. Builds C-S-H gel = strength.
Lab QC Every 4 Hrs
Compression, absorption, efflorescence, dimensional tolerance. QR-coded reports.
Auto Stack + Dispatch
Palletized, plastic-wrapped, 3000 pcs/truck. GPS tracked, breakage <0.5%.
CLAY vs fly ash — NUMBERS DON'T LIE
One crore fly ash bricks saves 250 acres-mm topsoil and diverts 1600 trucks of ash from ponds.
| Parameter | Red Clay | Our Fly Ash |
|---|---|---|
| Topsoil destroyed | ❌ 200 kg / 1000 bricks | ✅ Zero |
| CO₂ emission | ❌ 0.5 kg / brick (kiln) | ✅ 0.07 kg / brick |
| Strength | 3–5 N/mm² uneven | 7.5–12 N/mm² uniform |
| Plaster thickness | 18–20 mm (uneven) | 10–12 mm (flat) |
| Efflorescence | High white patches | Nil / negligible |
CO₂ saved / year
Ash recycled / year
GreenPro certified
Eligible for GRIHA / IGBC green points + government subsidy in 14 states for fly ash utilization.
FACTORY tour
WHY 3800+ BUILDERS repeat us
“Zero breakage, zero plaster cracks.”
We shifted 4 towers to fly ash. Saved ₹38 lakh in mortar + plaster. Lab reports came with every challan. Never seen such consistency.
— S. Mehta, Project Head“Dispatch in 24 hrs, even 200k qty.”
Urgent road + drain project. They loaded 18 trucks overnight. Strength 9.2 N/mm² in third-party test. Tender passed smoothly.
— A. Khan, Infra Contractor“My 1800 sqft home cooler by 4°.”
Engineer suggested fly ash for thermal insulation. Rooms stay cool, paint looks flawless after 3 years. Highly recommended.
— P. Deshmukh, HomeownerQUESTIONS? answered
Still confused between red vs fly ash? Call our engineers — free masonry consultation for your drawing.
HOW MANY BRICKS DO YOU NEED?
Standard: 13.5 bricks per sqft of 9″ wall, 6.75 for 4.5″ wall including wastage.
Get Exact Quote ↓
GET FACTORY RATE in 10 mins
Share drawing / BOQ on call. Engineer will revert with rate + transport + sample plan.
BULK & GOVT TENDERS
NSIC / MSME registered, GST invoiced, EMD support, NABL reports for tender submission. Supplied to PMAY, Smart City, NHAI drains, Railways.
LATEST news & guides
Strength tests, cost comparisons, construction tips from our lab.
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