SURECEM 32.5 N
Description
CIMERWA’s SURECEM is an economical, general-purpose cement (typically 32.5 N grade) engineered for everyday construction needs. It is optimized for superior workability, reduced water demand, and reliable early strength, making it the ideal choice for general concrete, mortar, plaster, and brick/block manufacturingplaster.
Application
SURECEM is highly recommended for every day, hands-on building requirements:
- Structural Concrete: Foundations, floor slabs, and driveways.
- Masonry & Joinery: Bricklaying and block making.
- Finishing: Interior and exterior wall rendering and plastering.
- DIY & Small Precast: Small precast works and DIY home repairs.
RUTARE 32.5 N
Description
By Prime Cement (now produced under CIMERWA assets) is a high-quality composite cement designed for general-purpose construction. It is highly valued for its superior workability, excellent cohesion, and optimal setting time, making it an ideal choice for brickmaking, concrete preparation, and general masonry
Application
- Application Versatility: Perfect for both general construction (foundations, bricklaying, block manufacturing) and large-scale concrete works.
- Early Strength: Provides consistent early strength, improving productivity on formwork and brick-making sites where faster setting is required.
- Workability and Cohesion: Exhibits reduced water demand while delivering superior cohesion and smoother finishing.
- Low Emissions: Manufactured using modern, energy-efficient German vertical grinding mills, resulting in an eco-friendly “green cement”.
SUREBUILD 42.5N
Description
CIMERWA Surebuild 42.5 N is a premium, multi-purpose cement engineered for consistent strength, durability, and high performance. Classified in the 42.5N strength tier, it is specially formulated to withstand higher pressures and loads. This makes it the go-to choice for heavy-duty structural and civil engineering projects
Application
Surebuild is tailored for projects that require maximum durability and structural integrity, such as:
- Structural Concrete: Load-bearing columns, suspended slabs, and high-strength foundations.
- Precast Elements: Blocks, paving stones, and heavy precast products.
- General Building & Civils: Bridges, retaining walls, and heavy-duty industrial floors.
Soil Stabilization: Used to reinforce and stabilize soil in infrastructure projects.
RAMBA 42.5 N
Description
Now produced under CIMERWA assets is a high-grade composite cement designed for structural strength and heavy-duty construction. Produced by Prime Cement Ltd in Musanze, Rwanda, it offers excellent early and final compressive strength. Its high performance makes it ideal for major projects like high-rise buildings, bridges, and roads.
Application
- Multi-story residential and commercial buildings
- Heavy-duty concrete slabs, beams, and columns
- Pre-cast concrete product manufacturing
- Infrastructure projects, including roads, bridges, and water retaining structures



