Blue Circle Mastercrete Grey Cement - 25kg

Blue Circle Mastercrete Grey Cement is a high-quality cement suitable for concrete, mortar, render...

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B&Q - Blue Circle Mastercrete Grey Cement 25Kg Plastic BagSingle Bag For ConcreteMortar And Render
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£22.99
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The RangeBlue Circle Mastercrete Grey Cement 25kg Plastic Bag Single Bag - Cement Grey
Free delivery in 1–3 days
£22.99
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Product Information

Full details

Blue Circle Mastercrete Grey Cement is a versatile, high-quality binding agent designed for professional contractors and DIY enthusiasts alike, offering excellent reliability for concrete, mortar, and rendering applications. This cement is supplied in a durable 25kg weather-resistant plastic bag, making it easy to store and transport for various building projects; however, users must strictly adhere to safety protocols because the product is highly alkaline and can cause skin irritation when wet.

All features

Model Part Number1386474
BrandBlue Circle

Extended Product Information

FAQs

Is this cement suitable for structural concrete?

Yes, Blue Circle Mastercrete is suitable for general construction, including structural concrete, provided it is mixed with the correct ratio of aggregates.

How should I store the 25kg bags?

Keep them in a cool, dry location off the ground, preferably on a pallet, to protect them from dampness.

What personal protective equipment is required?

You should wear protective gloves, safety goggles, and a dust mask at all times during mixing and application.

Can I use this for rendering?

Yes, it is highly effective for rendering applications when mixed according to standard guidelines.

What happens if the cement gets on my skin?

Rinse the affected area immediately with plenty of clean water and seek medical attention if irritation persists.

Troubleshooting

Cement setting too quickly

Ensure the working environment is not excessively hot and use cool, clean water for mixing.

Cracking after curing

Avoid excessive water in the mix and ensure the finished structure is cured properly by shielding it from rapid drying.

Poor bond strength

Ensure that the surfaces being joined are free of dust, grease, and debris before application.

Pros and Cons

Pros

  • Durable weather-resistant plastic packaging
  • Suitable for a wide variety of construction tasks
  • High-quality, reliable mix consistency
  • Available in convenient bag sizes

Cons

  • Requires strict adherence to safety equipment protocols
  • Can cause severe skin irritation if not handled properly
  • Heavier physical handling required for large projects

Setup, Compatibility & Care

To ensure the best results, always measure your proportions accurately according to your specific project needs. Before mixing, ensure you are wearing appropriate personal protective equipment, including gloves, goggles, and respiratory protection, as the dust can be irritating and the wet cement is alkaline. Store the bags in a cool, dry place elevated off the ground to maintain integrity. Keep the bags sealed until the moment of use to prevent premature hydration caused by ambient moisture.

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