
| Parameter | Value |
|---|---|
| Grade Designation | M40 |
| Characteristic Strength (28 days) | 40 MPa |
| Cement Content (typical) | 400-420 kg/m³ |
| Water-Cement Ratio (max) | 0.40 |
| Slump | 100-150 mm |
| Maximum Aggregate Size | 20 mm |
| Admixture | Superplasticizer required |
| IS Standard | IS 456:2000 |
M40 is a high-performance concrete grade used for the most demanding structural applications. It is commonly specified for very tall buildings, bridges, metro rail infrastructure, and other critical structures where high compressive strength is non-negotiable.
In Mumbai, M40 is regularly used for lower-floor columns of 20+ storey towers, bridge piers on the coastal road project, and Mumbai Metro viaducts. This grade requires superplasticizer admixtures and very strict quality control.
M40 concrete should only be produced by RMC plants with proper quality management systems and experienced technical staff. Site-mixing is not acceptable for this grade. Ensure your RMC supplier provides cube test reports for every batch.
Badlapur is a fast-growing affordable housing market at the eastern edge of the MMR. The area around Badlapur East station has seen a building boom with hundreds of residential projects. Attractive pricing (often under Rs 40 lakh for 1 BHK) draws first-time homebuyers. The Katrap, Manjarli, and Kulgaon areas are the most active construction zones.
“RMC M30 delivered to our Kharghar high-rise exactly on schedule. Slump test passed every time. We now source all our concrete through TMT BAR.”
Badlapur in Extended MMR (PIN: 421503) is 20 km from Kalyan MIDC. With next day delivery available, we ensure your ready mix concrete m40 reach your site on schedule. Badlapur is a fast-growing affordable housing market at the eastern edge of the MMR.
Ready Mix Concrete M40 in Badlapur