Premium Grade GEN 1 Concrete - C10/12 Strength

GEN 1 Concrete (C10/12) has a lower strength classification than GEN 2 (C16/20). GEN 1 is suitable for light structural applications, while GEN 2 is typically used for heavier structural work where significant strength is required.

Yes, GEN 1 Concrete is ideal for domestic driveways as it provides the necessary strength to withstand typical vehicle traffic. For commercial driveways with heavier traffic, we might recommend a higher strength mix.

GEN 1 Concrete typically sets initially within 5-6 hours depending on weather conditions. It reaches workable strength within 24 hours and continues to cure for up to 28 days to reach its full strength.

GEN 1 Concrete offers good resistance to frost when properly placed and cured. For applications with extreme exposure to freeze-thaw cycles, we can add air-entraining admixtures to further enhance frost resistance.

Yes, GEN 1 Concrete works well with steel mesh or fibre reinforcement to enhance tensile strength. Our technical team can advise on the appropriate reinforcement for your specific project requirements.

Proper site preparation includes excavation to the required depth, installation of a compacted hardcore sub-base (typically 100-150mm), and possibly a damp-proof membrane depending on the application. Ensure formwork is secure and level before delivery.

Pedestrian traffic is typically acceptable after 24-48 hours, while vehicle traffic should be avoided for at least 7 days to allow the concrete to develop sufficient strength. These timeframes can vary depending on weather conditions.