CEM II – PORTLAND COMPOSITE CEMENT
Iron Built Special is Portland Composite Cement which adheres to the European standards CEM-II/A-M (S-V-L) 42.5 N, and contains 80-94% Clinker. Iron Built Special gets its unique characteristics by using high-quality clinker, fly ash, slag & limestone.
FUNCTIONAL BENEFITS
Generally, Ordinary Portland Cement gains strength for 90 days, whereas Iron Built Special continues to gain strength for much longer due to its pozzolanic and latent hydraulic reaction. The hydration process of Iron Built produces C-S-H gel that ensures strong concrete and is advantageous to gain more long-term strength. Iron Built Special builds a concrete with higher density and lower permeability, which produces fewer voids; thus contributing to the durability and lifetime of the construction. As limestone is added in Iron Built Special- plastering will look smoother, better, and attractive. And more…
APPLICATION
The distinct properties of Iron Built Special make it suitable cement for
Underground concrete works. High-rise buildings. Bridges & flyovers & all types RCC constructions, foundations & structures.
Practically all types of RCC works- residential buildings, mass concrete works, underground concrete works, roofing, and all types of plasters, masonry, and tile fixing works.
