Kwikbuild 42.5N Cement – 50 kg High-Strength Composite Cement
The Kwikbuild 42.5N Cement 50 kg, supplied by SA Home Builder Store, is a premium quality, high-strength composite cement — ideal for a wide range of building and civil-work applications. Whether you are casting concrete slabs, building foundations, laying bricks or blocks, plastering walls, or preparing mortar for general construction — this cement offers reliable strength, durability and SABS-approved quality.
Key Features & Compliance.
Kwikbuild 42.5N Cement – 50 kg High-Strength Composite Cement

- Strength class: 42.5N — for higher strength concrete, mortar and structural applications.
- Compliance: Conforms to SANS 50197-1 :2013 under class CEM II (B-M) / CEM V/A (S-V) composite cements.
- Composition: Composite cement — blend of Ordinary Portland Cement (OPC), Ground-Granulated Blast-Furnace Slag (GGBS) and SABS-approved fly ash, providing a dense blend with improved impermeability and long-term strength.
- Form: Fine grey powder packed in a 50 kg bag (paper or polypropylene) for ease of transport and handling.
- Versatile Applications: Suitable for concrete, mortar, block and brick laying, plastering, rendering, floor screeds, precast works, foundations, slabs, beams, columns and general building work.
- Good Workability & Durability: Lower water demand leading to cohesive mixes, consistent performance, improved impermeability and long-term durability — suitable for both DIY builds and professional construction.
Typical Uses.
Kwikbuild 42.5N Cement – 50 kg High-Strength Composite Cement

- Structural concrete — foundations, slabs, beams, columns, footings
- Block & brick laying — mortar for masonry walls, boundary walls, retaining walls
- Plastering and rendering walls and ceilings
- Screeds — floor screeding for homes, garages, warehouses
- Precast concrete products, paving, walkways, garden walls
- General building and civil works — residential, commercial, industrial, agricultural
Why Choose SA Home Builder Store?.
Kwikbuild 42.5N Cement – 50 kg High-Strength Composite Cement

Kwikbuild 42.5N Cement – 50 kg High-Strength Composite Cement
SA Home Builder Store supplies genuine, SABS-certified Kwik build 42.5N cement — offering high strength, consistent quality, and suitability for South African building conditions. Whether you are a homeowner, builder, or developer, you get a reliable cement supply for a wide variety of construction projects, with nationwide delivery and support. Order Here.



