Heavy-Duty OPC Grey Cement for Structural Applications
Ordinary Portland Cement (OPC 43) for heavy-duty structural pointing, tile bedding, and masonry rendering. Trusted by contractors for reliable high-strength performance.
Packaging
1KG Pouch
Professional Finishing
Exceptional smoothness and durability
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Mapro Gray Cement is a premium Ordinary Portland Cement (OPC 43 Grade) designed for heavy-duty structural applications. It is widely used by contractors for tile bedding, structural pointing, masonry rendering, and general construction work where maximum compressive strength is the top priority.
Manufactured in a controlled environment, Mapro Gray Cement offers consistent particle size distribution for predictable hydration and strength gain. It is compatible with all standard construction aggregates, mortars, and additives, making it a versatile and dependable choice for every stage of a professional build.
| Standard Packaging | 1KG Pouch |
|---|---|
| Color | Industrial Grey |
| Water Ratio | 0.45 – 0.50 per kg |
| Grade | OPC 43 |
| Initial Set | 30 Minutes (minimum) |
| Final Set | 10 Hours (maximum) |
| Compressive Strength (28d) | > 43 N/mm² |
| Shelf Life | 12 Months (in dry conditions) |
Clean the substrate thoroughly. Remove all dust, grease, loose particles, and efflorescence. Fill any large cracks with repair mortar and allow to cure.
Dampen the substrate with clean water. For WAPRO liquid, apply the first coat directly. For powder products, mix per specified ratio until lump-free.
Apply first coat evenly using a brush or roller, working product into the surface firmly. Ensure complete coverage with no pinholes or dry spots.
After first coat is touch-dry (2–4 hrs), apply second coat in the opposite direction. Allow full cure before tiling, backfilling, or flood testing.
Professional-grade waterproofing for critical structures.
Perfectly smooth surface.
Architectural detailing.
Heavy-duty construction.
Custom colour mixing.
Our technical team will assess your project and recommend the right waterproofing system for maximum performance and longevity.