Shree Fly Ash AAC Block in Delhi NCR
As one of the leading fly ash block manufacturers in North India, Shree Flyash is redefining modern construction with its precision engineering in autoclaved aerated concrete blocks. Backed by cutting-edge German technology, we manufacture lightweight yet high-performance concrete aerated blocks that offer superior thermal insulation, soundproofing, and durability, making them ideal for both residential and commercial use.
Our commitment to sustainability and structural excellence makes us a trusted fly ash AAC blocks manufacturing company in Delhi NCR. These eco-friendly blocks significantly reduce construction loads, improve energy efficiency by up to 30%, and resist common challenges such as dampness, mould, termites and seismic stress. Whether you’re building high-rises, schools, hospitals or homes, our AAC blocks enable faster construction with lower material wastage and maintenance needs.
With a growing presence across Delhi NCR and beyond, Shree Flyash continues to deliver on the promise of quality, innovation and cost efficiency. We are shaping the future of smart, green infrastructure.
Our Flyash AAC Blocks Advantages
Excellent Thermal Insulation
Our Flyash AAC Blocks provide well-insulated interiors, keeping out warm air in summers and cold air in winters, reducing air conditioning costs by 30%.
Superior Strength
Made with cutting-edge German Technology, Shree Flyash AAC Blocks deliver unmatched strength and durability.
Acoustic Insulation
Shree Flyash AAC Blocks guarantee excellent soundproofing, keeping your interiors noise-free.
Earthquake Resistant
Our Flyash AAC blocks are lightweight, and strong and have proven themselves to be excellent building materials for resisting earthquake forces.
Fire Resistant
Flyash AAC Blocks are one of the safest construction materials when it comes to resisting fire, making them a great option for those who are serious about fire safety.
Cost-effective
Shree Flyash AAC Blocks costs less to build than clay brick, as it weighs 8 times less and requires only one-third of the joints. This makes for an overall saving on mortar, steel and manpower spent on strengthening the foundation.
Termite and Pest Resistant
Termites and pests have a hard time surviving around Flyash AAC Blocks, which are made of inert and inorganic materials.
Made with state-of-the-art technology
Shree Flyash is manufactured in India's Most Advanced Flyash AAC Block Plant using top-of-the-line German Technology.
North India’s Largest Capacity Single Location Plant
We make sure that we contribute towards a greener planet.
Reliable Delivery
Shree Flyash AAC blocks are directly delivered from the factory through a seamless booking and delivery process with an automatic intimation of order dispatches.
Less Water Usage
Our Flyash AAC Blocks ensure 70% less water usage in construction since there is no curing required.
Lesser Construction Time
Ensures quick turnaround time due to 30% less time consumption required for construction. Therefore, exponentially reducing expensive labour costs.
TECHNICAL DATA
| PARAMETER | AS SPECIFIED BY BIS (IS:2185 Part 3:1984) |
SHREE FLYASH TEST RESULTS |
|---|---|---|
| Density (Oven Dry) | 3551 – 650 Kg/M3 | 580-610 |
| Compressive Strength | 4 N/mm2(Minimum) | Avg. 4.5 N/mm2 |
| Thermal Conductivity Range (k Value) | 0.24 W/m-k(Maximum) | 0.21 – 0.24 W/m-k |
| Drying Shrinkage | 0.05% (Maximum) | 0.01% |
| Fire Resistance | – | 2 – 6 Hours |
| Sound Absorption | – | 40-45 decibels for 200 mm thick wall |
| Modulas of Elasticity | – | 2040 N/mm2 |
Flyash AAC Blocks vs Red Clay Bricks
Red clay bricks are not only an outdated construction material but also pose a threat to the environment and are one of the largest consumers of organic agricultural soil. On the other hand, Flyash AAC Blocks are an eco-friendly, durable and cost-effective solution, ready to do the job better than its conventional substitute.
Cost Saving Compared To Red Bricks
Flyash AAC With Bricks For A Wall Of 10 Long & 10 Height
| PARAMETER | FLYASH AAC BLOCKS | RED BRICKS |
|---|---|---|
| Structural saving due to dead load reduction |
65% reduction in weight of walls Tremendous structural saving for highrise in Earthquake/Poor Soil | No Additional Saving |
| COSTING | ||
| Total Saving in 10'X10 wall |
Rs. 2,100/- | NIL |
| No. of Blocks/Bricks per cubic metre |
80 Blocks/Cum (625X200x100mm) | 525 Bricks/Cum (225X75X100mm) |
| Total number of Blocks/Bricks in construction of 10'X10 wall |
74 Blocks of (625X200X100mm) | 525 Bricks (225X75X100mm) |
| Price per block in 10'X10 construction |
Rs. 40/- per block | - |
| Cost of block converted in to size of bricks vs per brick cost |
Rs. 5.3 per brick | Rs. 6.5 per brick |
| Mortar cost per 100sft.? |
Mortar cost per 100sft.? | Rs. 950/- |
| Plaster | Only one side mandatory (other side direct gypsum plaster) | Both sides are Mandatory |

Build stronger, smarter, greener with Shree Flyash AAC Blocks, designed for performance you can trust.
FAQs
Which materials are used to make Shree Flyash AAC Blocks?
Shree Flyash AAC Blocks are made with cement, fly ash and lime. Steam curing, also known as autoclave, is used to cure them. They are certified under the green rating system as a result of the sustainable material category, so the builder gains credit points for using them.
Is Shree Flyash AAC Blocks fire-resistant?
Yes, Shree Flyash AAC Blocks have been tested to resist fire.
Do these blocks need a vapour barrier in exterior applications?
No. Construction with Shree Flyash AAC provides a solid, monolithic wall system with an enclosed, non-connected cellular structure. To complement this structure, exterior finishes are designed to provide a healthy balance between moisture resistance and vapour diffusion. By pushing water vapour out through the walls, the air conditioning system prevents moisture from penetrating.
What are the environmental benefits of AAC blocks?
AAC blocks are eco-friendly and made from recycled fly ash, reducing environmental impact. Among the top AAC blocks benefits are lower energy consumption, reduced carbon emissions and minimal construction waste.
Are Shree FlyAsh AAC Blocks strong enough for construction?
Absolutely! Our construction AAC blocks are known for their high strength-to-weight ratio. Each AAC block for construction offers excellent load-bearing capacity, durability and seismic resistance.
What sizes are AAC Blocks available in Delhi NCR?
We offer AAC block Delhi NCR buyers multiple size options suitable for various structures. As one of the top AAC blocks Delhi NCR suppliers, we ensure precision-cut blocks for hassle-free construction.
Are AAC blocks better than brick?
Yes, AAC blocks outperform bricks in strength, insulation and ease of use. They’re lighter, faster to install, and offer better thermal and sound resistance, making them the smarter choice for modern building needs.
Other Product
For seamless strength and lasting adhesion, trust Shree Flyash Blockjoin Polymer, engineered for perfect AAC block bonding. Build it right from the base!
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