AAC Block Price per Cubic Metre in India (2026): Brand, Size and Delivery Guide

If you are searching for the AAC block price per cubic metre, the amount you pay will depend on the brand, block thickness, manufacturing location, order quantity and delivery destination. A factory-gate quotation can look attractive initially, but transportation, GST, unloading and other applicable charges may change the final landed cost.

AAC blocks are widely used in residential, commercial and industrial construction because their lightweight structure and larger dimensions can help improve construction efficiency. However, comparing prices correctly requires more than checking the rate of one block or one cubic metre.

This guide explains indicative AAC block prices in India for 2026, how rates differ by thickness and brand, what to include in your budget, and how to request comparable quotations for your construction project.

Price disclaimer: The figures below are indicative market references, not live quotations from every manufacturer. Confirm the current rate, product specifications, applicable taxes and delivery terms with your supplier before placing an order.

AAC Block Price per Cubic Metre in India

Online market references show that some AAC block listings are available around ₹3600–₹4,000 per cubic metre, while prices for branded products and delivered orders may be higher. Actual rates vary by region, specification, order size and supplier terms.

For initial budgeting, you can use the following broad planning range and then obtain a written quotation for your exact requirement.

Price component	Indicative budgeting guidance
Basic block price	Some market listings are around ₹3,600–₹4,000 per m³
Premium or branded products	May cost more depending on specifications and supply terms
Transportation	Depends on factory-to-site distance, truck capacity and route
Unloading	Confirm whether it is included or charged separately
GST	Confirm the applicable rate for the exact product classification and composition
Adhesive and installation	Usually calculate separately unless included in the quotation

These figures should not be interpreted as a guaranteed national price or as confirmed prices for BirlaNu, Magicrete, Shree Heatshield, Biltech or any other specific brand.

For a meaningful comparison, ask each supplier to quote the same brand, dimensions, quality specifications, quantity, delivery location and commercial terms.

AAC Block Price by Thickness

AAC blocks are commonly available in thicknesses such as 75 mm, 100 mm, 150 mm, 200 mm, 225 mm and 300 mm, subject to manufacturer availability.

When buying by cubic metre, the price is based on the volume supplied. When buying per piece, however, thicker blocks cost more per block because each unit contains more material.

Block thickness	Common description	Approx. blocks per m³*
75 mm	3-inch nominal	111
100 mm	4-inch nominal	83
150 mm	6-inch nominal	56
200 mm	8-inch nominal	42
225 mm	9-inch nominal	37
230 mm	Approx. 9-inch	36
300 mm	12-inch nominal	28

Approximate quantities assume a block face of 600 × 200 mm. Actual quantities depend on the manufacturer’s dimensions. Figures are rounded; use the exact dimensions for billing and estimation.

For example, a standard 600 × 200 × 200 mm AAC block has a volume of 0.024 m³. Therefore, approximately 41.67 such blocks make up one cubic metre.

A 600 × 200 × 100 mm block has a volume of 0.012 m³, so approximately 83.33 blocks make up one cubic metre.

Always check whether the supplier’s standard dimensions are 600 × 200 mm or another format, such as 625 × 250 mm, before comparing piece rates.

AAC Block Price by Brand

The price of AAC blocks can differ between manufacturers because of product specifications, manufacturing costs, distribution arrangements, availability and delivery distance.

Brands and product ranges buyers may encounter include:

• BirlaNu Aerocon
• Magicrete
• Shree Heatshield
• Biltech
• Siporex
• Conecc
• Other regional and national AAC manufacturers

Not every brand is available in every city or thickness. A quotation should confirm the actual manufacturing plant, product range and availability rather than relying on the brand name alone.

How to compare branded AAC block quotations

When comparing two or more brands, check:

1. Exact block dimensions and thickness.
2. Declared dry density and compressive strength.
3. Applicable standards and product test documentation.
4. Price per cubic metre, including the quantity basis.
5. GST and any other applicable charges.
6. Freight, unloading and delivery schedule.
7. Breakage policy and replacement terms.

A lower quotation is not necessarily better if the product specification differs, the delivery cost is higher or the supply schedule does not match your project requirements.

How GST Affects AAC Block Prices

GST should be checked separately from the base material rate.

The applicable GST treatment for AAC blocks can depend on the product’s classification and composition. A government clarification has addressed AAC blocks containing more than 50% fly ash under HSN 6815, with a 12% GST rate under the cited notification. Other products may fall under a different classification and rate.

For this reason, do not assume that every AAC block automatically attracts the same GST rate. Ask your supplier to confirm the applicable HSN classification and GST rate on the invoice, based on the exact product supplied.

You can refer to the official GST clarification on fly-ash-based AAC blocks and consult your tax professional where classification is uncertain.

Example: calculating the price after GST

Suppose a supplier quotes a hypothetical base rate of ₹3,200 per m³.

• Base material value for 100 m³: ₹3,20,000
• GST at an assumed 12%: ₹38,400
• Material total including GST: ₹3,58,400

This example illustrates the calculation only. The assumed rate is not a determination of the GST applicable to your purchase. Verify the actual rate and whether freight is taxed separately or included in the taxable value.

Transportation and Unloading Charges

Transportation can make a substantial difference to the final AAC block price, particularly when blocks travel from a manufacturing plant to a distant construction site.

The landed cost may depend on:

• Distance between the manufacturing plant and delivery site.
• Truck type, payload and usable loading capacity.
• Total order volume and number of trips.
• Road conditions, route restrictions and waiting time.
• Loading, unloading and site-access arrangements.
• Delivery timing and availability of vehicles.

For example, a plant-gate quotation may be lower than a delivered quotation but may not represent the cheaper option after transport is added.

Always ask whether the quoted rate is ex-factory, delivered to site, or delivered with unloading. Confirm the unloading responsibility in writing, especially for large orders where site access, labour and equipment can affect delivery.

Bulk AAC Block Orders: Does Quantity Reduce the Price?

Bulk orders may qualify for negotiated rates because larger consignments can improve production planning, vehicle utilisation and delivery efficiency. However, discounts are not automatic and depend on the manufacturer, distributor, order schedule and location.

When requesting a bulk quotation, specify:

• Total required volume in cubic metres.
• Quantity of each block thickness and size.
• Brand and required product specifications.
• Delivery address and expected delivery dates.
• Whether the order is one-time or scheduled in phases.
• Unloading arrangements and site storage capacity.
• Payment terms and quotation validity.

For a large project, also ask whether the supplier can maintain consistent product specifications and provide replacement stock if the project needs additional blocks later.

How to Calculate AAC Block Cost per Cubic Metre

Use the following calculation to compare a price quoted per block with a price quoted per cubic metre.

Step 1: Calculate the volume of one block

Convert the dimensions from millimetres to metres and multiply length × height × thickness.

For a 600 × 200 × 200 mm block:

0.6 × 0.2 × 0.2 = 0.024 m³ per block.

Step 2: Calculate the number of blocks per cubic metre

1 ÷ 0.024 = approximately 41.67 blocks per m³.

Step 3: Convert the piece rate into a cubic-metre rate

If the hypothetical piece rate is ₹80:

₹80 × 41.67 = approximately ₹3,334 per m³.

Step 4: Add the other applicable costs

Include freight, unloading and applicable taxes according to the quotation. Keep adhesive, labour and plastering separate unless the supplier’s offer specifically includes them.

This calculation helps you compare quotations on the same basis. For actual procurement, use the manufacturer’s exact dimensions and the supplier’s stated billing method.

AAC Block Price vs Total Wall Cost

The cheapest block rate does not always produce the lowest completed wall cost.

A fair comparison should include:

• AAC blocks for the required wall area.
• Jointing adhesive or mortar.
• Masonry labour.
• Transport and unloading.
• Breakage and cutting wastage.
• Plastering and finishing.
• Weatherproofing and other required treatments.

AAC blocks can offer advantages through their larger dimensions and lower weight. The savings achieved on a specific project depend on block quality, the wall design, workmanship, finishing requirements and local labour rates.

For accurate budgeting, compare the cost of a completed wall of the same thickness, area and performance specification rather than comparing only the price per block.

How to Request an Accurate AAC Block Quotation

To receive a useful and comparable quotation, send suppliers a clear requirement instead of asking only for the lowest price.

Include the following information:

1. Project location: City, sector or site address.
2. Brand preference: Preferred brand or acceptable alternatives.
3. Block dimensions: Length, height and thickness.
4. Quantity: Total cubic metres or required number of blocks.
5. Technical requirements: Density, compressive strength and relevant documentation.
6. Delivery schedule: Required delivery date or phased schedule.
7. Commercial terms: GST, freight, unloading, payment terms and quotation validity.

Request that every supplier clearly identify the base rate, tax, freight, unloading and final payable amount. This makes quotations easier to compare and reduces the risk of unexpected charges.

Frequently Asked Questions

What is the AAC block price per cubic metre in India in 2026?

Online market references show some listings around ₹2,700–₹4,000 per m³. Actual prices vary by brand, dimensions, product specifications, location and delivery terms. Obtain a current quotation for your site before finalising your budget.

Is AAC block pricing the same for every thickness?

Not necessarily. The price per cubic metre may be similar across certain thicknesses within a supplier’s range, but it can vary by product and specification. The price per block generally increases with block volume.

Does the AAC block price include GST?

Not always. Ask whether the quotation is exclusive or inclusive of GST and confirm the applicable rate and product classification.

Is transportation included in the quoted rate?

It depends on the supplier’s terms. Confirm whether the price is ex-factory, delivered to site or inclusive of unloading.

Can I get a discount on bulk AAC block orders?

Bulk pricing may be negotiable, depending on the brand, order volume, delivery location and supply schedule. Request a written quote specifying all commercial terms.

How can I compare AAC block suppliers?

Compare the same product dimensions, specifications, quantity, tax treatment, freight, unloading, delivery timeline and payment terms. Check the supplier’s technical documentation before ordering.

Get an AAC Block Quotation for Your Project

At TheAACBlocks.com, a Rodi Dust enterprise, our focus is on helping construction buyers evaluate AAC block sourcing options across brands and manufacturing locations.

Whether you are planning a residential building, commercial development or large construction project, prepare your required dimensions, quantity and delivery location before requesting a quotation.

Request a project-specific quotation and compare the product rate, applicable taxes, delivery charges and supply terms before making your decision.

Final prices and availability must be confirmed in writing by the relevant supplier. Technical specifications and tax treatment should be verified for the product being purchased.

USEFUL LINKS

• What Are AAC Blocks? The Ultimate Guide —  AAC blocks and their properties.

• Direct-from-factory masonry procurement —  AAC block procurement for large projects.

• Rodi Dust —  construction material sourcing with Rodi Dust.