CEM I / OPC - High-strength cement
HIGH-STRENGTH CEMENT FOR ALL APPLICATIONS
Ordinary Portland Cement (CEM I / OPC) forms the backbone of general construction applications across infrastructure, commercial, and residential sectors. Classic, our premium, high-performance formulation, is engineered for strength, reliability, and consistent quality. With a fully integrated production process from quarry to finished cement, we maintain complete oversight of every stage to ensure reliable performance and lasting durability.
Classic is designed for reinforced, prestressed and post-tensioning concrete, high-rise structures, bridges, ports, industrial facilities, and specialized infrastructure projects where durability, uniformity, and precision are essential. It is highly versatile and suitable for a wide range of applications, including cast-in-place plain and reinforced concrete, pre-cast, post tensioning and pre-stressed concrete, pavement and architectural concrete, concrete blocks and interlock, masonry mortars, plaster/render, screed, and grout.
Features and benefits
- High early and final strength: Strength class 42.5 R enables fast and reliable construction progress.
- Cost efficiency: Slump retention at lower admixture dosages and high early strength help reduce material and labor costs.
- Consistent quality: Controlled production ensures uniform results across projects.
- Low alkali content: Minimizes the risk of Alkali–Silica Reaction (ASR), improving durability.
- Certified performance: Conforms to BS EN 197-1:2011 (CEM I 42.5 R) and ASTM C150-2016 (Type I), ensuring compliance with international standards.
Manufactured using carefully selected clinker and precisely balanced gypsum, Classic delivers optimal workability, stable setting times, and reliable strength development under all environmental conditions. Reflecting Holcim’s commitment to quality, sustainability, and performance, Classic provides the dependability and confidence essential for projects shaping the UAE’s built environment.
