Sikagrout-580 – grouting concrete with reduced CO₂ footprint

Concrete, due to its strength, resistance, and durability, is a building material that has become indispensable in today‘s world. The extensive portfolio of concrete replacement systems from Sika Deutschland CH AG & Co KG is specially designed for reprofiling or replacing damaged concrete and is therefore suitable for all types of structures. The sulfate-resistant, shrinkage-compensated grouting concrete SikaGrout-580 now supplements the portfolio.

SikaGrout-580 is characterized by slow strength development and a reduced carbon footprint. The mineral-based, sulfate-resistant grouting concrete was developed for grouting columns, walls, and floor surfaces of all kinds. Due to its very low shrinkage (SKVB0), slow strength development (early-strength class C), and the resulting low hydration heat, it is also very well suited for large-volume grouting. SikaGrout-580 can be poured manually or pumped mechanically.

Advantages and applications

Use of cement-bound additions (CBA) replaces part of the cement and significantly reduces the CO₂  footprint. Shrinkage class SKVB 0 reduces stress build-up and ensures crack-free installation.

SikaGrout-580 is sulfate-resistant in accordance with DIN 19573 and can therefore also be used in wastewater applications. Grouting heights of up to 320 mm and more are possible. Slow strength development and a compressive strength class of C50/60, together with low hydration heat, ensure uncomplicated installation.

SikaGrout-580 can be used for columns, wall surfaces, caisson foundations, steel components, drainage channels, and bridge bearings, among other things.