You’ve probably noticed - building materials have come a long way from what our parents used. Fly ash bricks are a perfect example. These bricks, made partly from recycled ash, are gaining popularity for more reasons than just their eco friendly tag.
But what makes them better than traditional bricks? Are they really worth switching to in 2025? Let's break things down in plain terms - no jargon, just what you need to know if you're planning to build, renovate, or just explore smarter materials.
So, what do fly ash bricks cost in India these days?
Prices vary, of course. But if you're buying in bulk (which most people do), here's a ballpark:
- ₹4.50 to ₹8.00 per brick
- ₹4,500 to ₹8,000 per 1,000 bricks
That range depends on where you're buying, how far the factory is from you, and whether the bricks are machine-made or manual. The closer you are to a thermal plant or brick manufacturing hub, the cheaper it tends to get.
Why are people ditching red bricks for these?
Let’s be real: red clay bricks have been around forever. But they aren’t perfect. They soak up too much water, chip easily, and damage topsoil during manufacturing.
Fly ash bricks? Here's why they're turning heads:
- Tougher than they look: Many can handle 7-10 MPa of pressure. In real-world terms? They’re good enough for apartments, houses, even government buildings.
- Save money in sneaky ways: They don’t break as easily in transit. They’re smoother, so plastering costs drop. Plus, they’re lighter - which saves on transport.
- Kind to the planet: They reuse waste that would otherwise pollute the environment. And unlike red bricks, they don’t dig into fertile topsoil.
- Low maintenance: You won’t have to patch cracks every monsoon. They hold up better over time.
- Better resistance to dampness: Fly ash bricks absorb less moisture, reducing seepage and improving indoor wall conditions.
- Cleaner finish: Their consistent size and shape result in straighter walls with a neater finish.
- Lower cement usage: Because they require minimal plastering, you save on cement and sand.
- Thermal insulation: Homes made with fly ash bricks stay cooler in summers and warmer in winters, improving energy efficiency.
A few things you should know before using them
Fly ash bricks are solid performers, but they come with a few watchouts:
- You’ll need to cure them properly - usually 15 to 20 days in water.
- In places with heavy moisture, you'll want to apply some waterproofing treatment.
- Plastering them isn’t tricky, but untrained workers may take time to adjust.
That said, none of these are dealbreakers. Just make sure you’re buying from a quality supplier.
Curious how they're made?
It’s pretty straightforward, actually:
- They start by mixing fly ash, cement, sand, and stone dust.
- That mix is pressed into molds using machines.
- Then comes the curing stage - water tanks for a few weeks.
- Once dried, they’re ready to ship out.
Some factories including us at MKB now use fully automatic machines that churn out thousands of bricks per day - all uniform in size and strength.
Finding a good supplier? Don’t overthink it.
Instead of relying on long directories or outdated dealer lists, try this:
- Open Google Maps and search "Fly ash bricks near me" or "Fly ash bricks in [Your City]".
- Look for recent reviews, photos, and updated hours.
- Call up a couple of suppliers and ask about curing, GST invoices, and transport options.
- Bonus tip: Ask them if they follow IS 12894:2002 - the Indian standard for fly ash bricks.
This approach is faster, more accurate, and way less frustrating than cold-calling 15 suppliers from some forum.
You can also explore reliable B2B platforms like:
- IndiaMART — Search and compare local fly ash brick manufacturers
- Justdial — Use filters for ratings and proximity
- TradeIndia — Helpful for bulk industrial orders
These websites often have inquiry forms, catalog photos, and direct call options to make the process even smoother.
Is the government supporting this shift?
Actually, yes. In areas close to power plants (within 100 km), using fly ash bricks is mandatory for most government buildings.
Groups like CPWD and NTPC have pushed for their adoption, and you might even find incentives in some states — either in the form of subsidies or fast approvals under green building codes.
So if you're planning a large-scale project or working with contractors, this could work in your favor.
Buying bricks in Gaya? Here’s something useful
If you're based around Gaya, Bihar, and looking to buy fly ash bricks — you're in luck. We manufacture high-quality bricks right here, and can deliver to your site within a day.
Here’s how to reach us:
🏢 MKB Udyog
Bakepur, Bagahi, Block - Paraiya, Gaya - 824209
📞 Phone: 9818478918
📧 Email: rahulmkbudyog@gmail.com
🌐 Website: www.mkbudyog.com
We’d be happy to guide you through bulk orders, pricing, and any technical details - whether it’s your first project or your fiftieth.
Want to read more?
Final thoughts
In a world that’s building faster and smarter, fly ash bricks are right on time. They’re tough, affordable, better for the environment, and backed by industry standards. If you’re still on the fence, just visit a few suppliers, hold one in your hand — and see the difference yourself.
And if you're in Gaya, you already know who to call.
Happy building. 🧱
Frequently asked questions
because everyone asks these
Yes - they're widely used for both homes and apartments across India.
Over time, yes. Less breakage, less plaster, and fewer repairs add up
Sort of. You’ll find suppliers listed on IndiaMART, TradeIndia, and Justdial - but it’s still smart to call and verify before making payments.
The gold standard is IS 12894:2002 — that’s your quality checklist.
Actually, most of the reliable suppliers already cure the bricks for more than 20 days at the manufacturing plant before supplying it to their customers. But to be on the safer side you can also do the curing, the result will be stronger, longer-lasting bricks.
