Mastercrete contains cement quality improver to give the following benefits compared with ordinary...Mastercrete contains cement quality improver to give the following benefits compared with ordinary Portland cement: lower water demand, more cohesive mix, less tendency for water to segregate and bleed and enhanced resistance of hardened concrete or mortar to freeze/thaw attack. Mastercrete is also 39% better for the environment. Comes in a convenient weatherproof plastic bag. Ideal for concreting, block and bricklaying, screeding and rendering. Air entrainer for better workability. Hardened concrete resistant to frost and attack. Long lasting concrete and mortar. Mastercrete is 39 percent better for the environment than a paper packed OPC. For interior and exterior use. Applicable standards BS EN 9001 and ISO 14001. Suitable for external storage. Mastercrete is an enhanced Portland-limestone cement, for general purpose work, with improved resistance to freeze/thaw attack, lower water demand than ordinary Portland cement and offers a more cohesive mix. Admixture-enhanced premium cement offering improved mix flow, frost durability, and reduced water demand. Ideal for concrete, mortar, render, and screed applications.
This guide is for anyone using Blue Circle Mastercrete Cement, a high-performance cement designed for various construction projects. The primary benefit is enhanced durability and improved workability compared to standard cement, making your projects easier and more reliable. Keep in mind that proper mixing and curing are essential for optimal results.
All features
Brand
BLUE CIRCLE
Extended Product Information
FAQs
What is the shelf life of Blue Circle Mastercrete Cement?
When stored correctly in a dry place, Mastercrete cement can last for several months. Always check the bag for a production date.
Can I use Mastercrete for underwater applications?
This cement is not specifically designed for underwater use. Consider using a cement designed for that purpose.
What is the recommended water-to-cement ratio?
The water-to-cement ratio varies depending on the application. Refer to the instructions on the bag for specific recommendations.
Is Mastercrete suitable for all types of projects?
Mastercrete is suitable for most general-purpose work, including concrete, mortar, render, and screed applications. Check project requirements for specific needs.
How should I dispose of empty bags?
Dispose of empty bags in accordance with local regulations for construction waste.
What standards does Blue Circle Mastercrete meet?
Blue Circle Mastercrete meets the requirements of BS EN 9001 and ISO 14001.
Troubleshooting
Mix is too dry and difficult to work with.
Add water gradually, following the recommended water-to-cement ratio, until the desired consistency is achieved.
Mix is cracking after drying.
Ensure proper curing by keeping the cement damp for several days after application.
The mix is segregating.
Ensure proper mixing and avoid overwatering. Use the correct water-to-cement ratio.
Pros and Cons
Pros
Improved resistance to freeze/thaw attack.
Easier to work with due to lower water demand and a more cohesive mix.
Environmentally friendly compared to standard Portland cement.
Suitable for various applications: concrete, mortar, render, and screed.
Long-lasting results.
Cons
Requires proper mixing and curing for optimal performance.
May require adjustments to mixing ratios compared to standard cement.
Storage in a dry place is essential to avoid degradation.
Setup, Compatibility & Care
Preparation: Ensure the area is clean and free of debris.
Mixing: Follow the mixing instructions provided on the bag for the desired application. Use clean water and appropriate mixing equipment.
Application: Apply the concrete, mortar, render or screed as required.
Curing: Keep the applied cement damp for several days after application to allow it to cure properly. This enhances its strength and durability.
Compatibility: This cement is compatible with most standard aggregates and admixtures. Always check compatibility before use.
Storage: Store bags in a dry, covered area, off the ground, and away from moisture. Mastercrete is suitable for external storage.