High Strength
Compressive strength from 35 N/mm² up to 50 N/mm² depending on grade and thickness.
Sand Block Manufacturers in Chennai
Sand Block Manufacturers in Chennai — Solid & Hollow Cement Blocks
MOON ENTERPRISES is a sand block manufacturer in Chennai producing solid and hollow cement sand blocks at our Vengambakkam yard. Blocks are pressed from graded M-sand and OPC 53 cement, water-cured for the full cycle, and stacked square so masons get flat faces and true edges on site.
The economics of a wall are decided less by the block rate and more by what the block costs you afterwards. Square, dimensionally consistent blocks mean fewer joints, faster laying and measurably less plaster — which is the number our repeat builders actually track.
Why builders in Chennai choose our cement sand blocks
Water Resistant
Dense, low-absorption mix that resists monsoon saturation and efflorescence.
Heavy Load Capacity
Interlock spreads point loads across the field, so heavy vehicles do not create ruts.
Long Life
A correctly laid paver surface serves 25 years and more with almost no structural attention.
Attractive Finish
Sharp arrises, even colour and a smooth-yet-grippy face that lifts the whole elevation.
Weather Resistant
Built for Chennai's cycle of 40°C sun and north-east monsoon downpours.
Eco Friendly
No kiln firing, permeable joints, and blocks that can be lifted and re-laid instead of demolished.
Easy Installation
Laid dry over sand bedding — no curing shutdown, the area is usable the same day.
Low Maintenance
Wash, re-sand the joints occasionally, and replace single blocks instead of whole slabs.
How our sand blocks are made
The mix uses graded M-sand and OPC 53 cement in a controlled ratio, pressed under vibro-compaction so the block reaches full density instead of relying on cement content alone. Dense blocks are what resist monsoon saturation and efflorescence.
Blocks are cured with water for the full cycle before stacking. Under-cured blocks are the usual cause of shrinkage cracks appearing in plaster weeks after the wall goes up, so we do not shorten this step for a faster dispatch.
Both solid and hollow types are produced in standard sizes, with non-standard sizes cast to order for builders working to a specific wall thickness.
Sand blocks vs red bricks for Chennai construction
- Larger block size means fewer units and fewer mortar joints per square metre.
- Flat, true faces cut plaster thickness and mortar consumption.
- Consistent dimensions speed up masonry and reduce on-site cutting waste.
- Unfired manufacture — no kiln, lower embodied emissions than fired brick.
- Dense, low-absorption mix handles the north-east monsoon well.
- Hollow blocks improve thermal comfort and reduce dead load on the frame.
- Predictable strength batch to batch from a controlled mix design.
- Available alongside paver blocks and kerb stones on one delivery schedule.
Where our sand blocks are used
- Independent houses and villa construction
- Apartment partition and infill walls
- Compound walls and boundary walls
- Commercial buildings and shop fit-outs
- Industrial sheds and warehouse offices
- Schools, colleges and hospital buildings
- Government and layout housing projects
- Site offices, security cabins and utility rooms
Delivery areas across Chennai
Our Vengambakkam yard dispatches daily across south, west and central Chennai as well as Chengalpattu district. Tell us your site location and load size and we confirm a delivery slot on the same call.
- Vengambakkam
- Tambaram
- Medavakkam
- Velachery
- Pallikaranai
- Pallavaram
- Chromepet
- Guduvanchery
- Kelambakkam
- Vandalur
- Sholinganallur
- OMR
- ECR
- Porur
- Ambattur
- Avadi
- Chengalpattu
- Maraimalai Nagar
- Poonamallee
- Chennai
Frequently asked questions
Who are the best sand block manufacturers in Chennai?
MOON ENTERPRISES manufactures cement sand blocks at our Vengambakkam yard in Chennai and sells factory-direct. Judge any supplier the same way a mason does: check that the block is square, that faces are flat, and that edges do not crumble under a thumbnail — those three things decide your plaster consumption.
What is the price of sand blocks in Chennai?
Sand block rates are quoted per piece and depend on size, solid or hollow type and quantity. Call +91 63790 80475 with your wall area or block count and we will give a firm rate including delivery to your site.
Are cement sand blocks better than red bricks?
For most Chennai construction, yes. Sand blocks are larger and dimensionally consistent, so walls go up faster with fewer joints, and flat true faces cut plaster thickness noticeably. They are also unfired, so there is no kiln emission behind them.
What sizes of sand blocks do you supply?
We supply standard solid and hollow cement block sizes for partition and load-bearing walls, and we produce non-standard sizes to order for builders with specific wall thickness requirements.
Do sand blocks absorb water during the monsoon?
Our blocks are pressed to a dense, low-absorption mix that resists monsoon saturation and efflorescence. As with any masonry, wet the blocks before laying and finish with proper plaster and paint for best results.
Do you deliver sand blocks across Chennai?
Yes — Vengambakkam, Tambaram, Medavakkam, Velachery, Pallikaranai, Pallavaram, Chromepet, Guduvanchery, Kelambakkam, Vandalur, Sholinganallur, OMR and the rest of Chennai, plus Chengalpattu and Maraimalai Nagar. Large orders are phased across days to match your masonry progress.
How many sand blocks do I need for my wall?
Send us your wall length, height and thickness on WhatsApp and we will work out the block count and give you a quantity estimate before you order.
Can I order sand blocks along with paver blocks and kerb stones?
Yes. Many builders order all three from us in one schedule — it keeps a single point of contact for delivery timing and consolidates the freight.
Explore our other products
Paver Blocks Manufacturers in Chennai
Zig zag, I shape, grass and heavy duty pavers in 60–120 mm thickness.
View detailsKerb Stone Manufacturers in Chennai
Road, garden, divider and M25–M35 concrete kerb stones.
View detailsAbout MOON ENTERPRISES
Our Vengambakkam yard, process, service areas and customer reviews.
View detailsContact MOON ENTERPRISES
Tell us your area in square feet and your location. You will get a firm, all-inclusive rate for paver blocks, kerb stones or sand blocks — usually the same day.
MOON ENTERPRISES
Mr. Azhaguraj
No.5 Anna Main Road, Vengambakkam,
Chennai – 600127, Tamil Nadu