About M35 Ready Mix Concrete
M35 Ready Mix Concrete (35 N/mm² at 28 days) is a very high strength concrete specified for critical structural elements in tall buildings, long-span bridges, prestressed concrete works, and demanding infrastructure projects. M35 requires carefully proportioned design mixes with low water-cement ratios, chemical admixtures, and strict quality control at both the batching plant and site — making ready-mix the only reliable method of production.
Delivered by transit mixer to your construction site across Chennai, Chengalpattu, Kanchipuram, Thiruvallur, and all of Tamil Nadu. Minimum order 3 m³. GST invoice on every pour.
Applications
Tall Buildings
Core walls & critical columns
Bridges
Bridge girders & piers
Prestressed
Prestressed concrete elements
Metro
Metro & tunnel linings
Industrial
Heavy-duty industrial floors
Mix Design Parameters (ISI:456)
| Grade | M35 |
| Characteristic Strength | 35 N/mm² (35 MPa) at 28 days |
| Standard | ISI:456 |
| Mix Designation | Design Mix (ISI:10262) |
| Cement Content (Min) | 360 kg/m³ |
| Water-Cement Ratio (Max) | 0.40 |
| Slump Range | 100 – 175 mm (with admixture) |
| Aggregate Size | 12.5mm / 20mm MSA |
| Admixtures | Superplasticiser + retarder as required |
| Minimum Order | 6 m³ |
Why Choose RMC M35?
- ✓Very high strength for critical structural members
- ✓Low w/c ratio — maximum durability and impermeability
- ✓Chemical admixtures used — workable without water addition
- ✓Batching plant QC mandatory — site mixing impossible
- ✓Full test cube programme provided on every pour
Important Notes
⚠️ M35 is for specialist structural applications only. Must be produced per approved design mix with admixtures. Requires advance order and coordination with our technical team. Site addition of water strictly prohibited.