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Mapro Gray Cement
Heavy-Duty OPC Grey Cement
Ordinary Portland Cement (OPC 43) for heavy-duty structural pointing.
In-Depth Overview
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.
Technical Data Sheet
| 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) |
Standard Application Process
Surface Prep
Ensure the substrate is fully cured, structurally sound, clean, and free of dust, oil, or curing compounds.
Mixing
Gradually add the 20kg powder to clean water. Mix with a slow-speed drill until a lump-free paste forms.
Application
Apply material using the flat side of the trowel, then comb with a notched trowel suitable for the job.
Installation
Press firmly into the wet material with a slight twisting motion to ensure 100% rear coverage.
Application Suitability
Engineered for versatile, high-stress environments.
Interior & Exterior
Facades, walls, and floors.
Natural Stone & Tiles
Marble, granite & imported tiles.
Wet Areas
Swimming pools, kitchens & bathrooms.
Heavy Cladding
Exterior facades & decorative stone.
Technical Resources
Download official documentation for project approval.