Colour Collections
EXPOSED PLUS
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Aesthetic Appeal
The exposed aggregate finish offers a unique, textured surface that enhances the visual appeal of any space. By revealing the natural beauty of the embedded stones, Exposed Plus provides a customizable and decorative solution suitable for various design preferences.
Enhanced Durability
The inclusion of GGBS in the mix contributes to the long-term strength and durability of the concrete. GGBS reacts with calcium hydroxide produced during cement hydration, forming additional calcium silicate hydrate (C-S-H) gel, resulting in a denser and more durable concrete that is less prone to cracking and other damage.
Eco-Friendly Composition
Utilizing GGBS and green cement significantly reduces the environmental impact of concrete production. GGBS is a by-product of the iron-making industry with a lower carbon footprint, and its use in concrete reduces the demand for energy-intensive Portland cement, leading to a more sustainable construction solution.
At the core of Exposed Plus lies the integration of green cement and GGBS, a by-product renowned for its latent hydraulic properties. This combination not only reduces the carbon footprint associated with traditional cement production but also enhances the durability and strength of the concrete. The addition of shrinkage-reducing admixtures minimizes cracking, ensuring a longer lifespan and reduced maintenance costs.
Exposed Plus has been successfully implemented in several prestigious projects, including Meryal Waterpark, Panda Zoo, and Lusail Circuit, showcasing its versatility and superior performance in diverse environments.
Application Areas
Driveways and Walkways: Provides a slip-resistant and durable surface capable of withstanding heavy foot and vehicular traffic.
Public Spaces: Ideal for plazas, parks, and other communal areas where aesthetics and durability are paramount.
Commercial Developments: Enhances the visual appeal of commercial properties while offering a robust flooring solution.
Residential Projects: Adds a decorative touch to patios, pool decks, and other outdoor living spaces.
Application Method
Surface Preparation: Ensure the substrate is clean, free of contaminants, and properly graded.
Mixing: Combine Exposed Plus components, including green cement, GGBS, aggregates, and shrinkage-reducing admixtures, following specified ratios to achieve the desired consistency and performance characteristics.
Placement: Pour and spread the concrete mix evenly over the prepared surface, using appropriate tools to achieve the required thickness and level.
Exposure: Once the concrete has set sufficiently, remove the top layer of cement paste to reveal the embedded aggregates, using techniques such as washing, brushing, or abrasive blasting.
Curing: Allow the concrete to cure adequately, following best practices to ensure optimal strength and durability.
Sealing: Apply a suitable sealant to enhance the surface's appearance, protect against stains, and improve longevity.
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Performance Benefits
Reduced Shrinkage and Cracking: The incorporation of shrinkage-reducing admixtures minimizes the potential for cracking, enhancing the structural integrity of the concrete.
Improved Workability: The use of GGBS in combination with Ordinary Portland Cement (OPC) can lead to improved workability of the concrete. GGBS has finer particles than OPC, which can fill the gaps between larger cement particles, resulting in a more compact and uniform mixture that is easier to work with.
Enhanced Resistance to Chloride Penetration: The use of GGBS in concrete enhances its resistance to chloride ingress, reducing the risk of reinforcement corrosion and extending the lifespan of structures exposed to marine environments or de-icing salts.
Thermal Crack Reduction: GGBS generates less heat during hydration compared to traditional Portland cement, reducing the risk of thermal cracking in large concrete pours.
Sustainability Advantages
Exposed Plus contributes to sustainable building practices by:
Reducing Carbon Footprint: By incorporating GGBS, a by-product of the steel industry, the reliance on traditional cement is decreased, leading to lower CO₂ emissions.
Utilizing Industrial By-Products: The use of GGBS and other supplementary cementitious materials diverts waste from landfills and promotes resource efficiency.
Enhancing Energy Efficiency: The improved thermal properties of Exposed Plus can contribute to better energy performance in buildings, aligning with green building standards.
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